72941760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 336

約数和(自身を含む): 278952960

約数和(自身を除く): 206011200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 43, 45, 48, 57, 60, 62, 64, 72, 76, 80, 86, 90, 93, 95, 96, 114, 120, 124, 129, 144, 152, 155, 160, 171, 172, 180, 186, 190, 192, 215, 228, 240, 248, 258, 279, 285, 288, 304, 310, 320, 342, 344, 360, 372, 380, 387, 430, 456, 465, 480, 496, 516, 558, 570, 576, 589, 608, 620, 645, 684, 688, 720, 744, 760, 774, 817, 855, 860, 912, 930, 960, 992, 1032, 1116, 1140, 1178, 1216, 1240, 1290, 1333, 1368, 1376, 1395, 1440, 1488, 1520, 1548, 1634, 1710, 1720, 1767, 1824, 1860, 1935, 1984, 2064, 2232, 2280, 2356, 2451, 2480, 2580, 2666, 2736, 2752, 2790, 2880, 2945, 2976, 3040, 3096, 3268, 3420, 3440, 3534, 3648, 3720, 3870, 3999, 4085, 4128, 4464, 4560, 4712, 4902, 4960, 5160, 5301, 5332, 5472, 5580, 5890, 5952, 6080, 6192, 6536, 6665, 6840, 6880, 7068, 7353, 7440, 7740, 7998, 8170, 8256, 8835, 8928, 9120, 9424, 9804, 9920, 10320, 10602, 10664, 10944, 11160, 11780, 11997, 12255, 12384, 13072, 13330, 13680, 13760, 14136, 14706, 14880, 15480, 15996, 16340, 17670, 17856, 18240, 18848, 19608, 19995, 20640, 21204, 21328, 22320, 23560, 23994, 24510, 24768, 25327, 26144, 26505, 26660, 27360, 28272, 29412, 29760, 30960, 31992, 32680, 35340, 36765, 37696, 39216, 39990, 41280, 42408, 42656, 44640, 47120, 47988, 49020, 50654, 52288, 53010, 53320, 54720, 56544, 58824, 59985, 61920, 63984, 65360, 70680, 73530, 75981, 78432, 79980, 84816, 85312, 89280, 94240, 95976, 98040, 101308, 106020, 106640, 113088, 117648, 119970, 123840, 126635, 127968, 130720, 141360, 147060, 151962, 156864, 159960, 169632, 188480, 191952, 196080, 202616, 212040, 213280, 227943, 235296, 239940, 253270, 255936, 261440, 282720, 294120, 303924, 319920, 339264, 379905, 383904, 392160, 405232, 424080, 426560, 455886, 470592, 479880, 506540, 565440, 588240, 607848, 639840, 759810, 767808, 784320, 810464, 848160, 911772, 959760, 1013080, 1139715, 1176480, 1215696, 1279680, 1519620, 1620928, 1696320, 1823544, 1919520, 2026160, 2279430, 2352960, 2431392, 3039240, 3647088, 3839040, 4052320, 4558860, 4862784, 6078480, 7294176, 8104640, 9117720, 12156960, 14588352, 18235440, 24313920, 36470880, 72941760]

約数ペア:

[(1, 72941760), (2, 36470880), (3, 24313920), (4, 18235440), (5, 14588352), (6, 12156960), (8, 9117720), (9, 8104640), (10, 7294176), (12, 6078480), (15, 4862784), (16, 4558860), (18, 4052320), (19, 3839040), (20, 3647088), (24, 3039240), (30, 2431392), (31, 2352960), (32, 2279430), (36, 2026160), (38, 1919520), (40, 1823544), (43, 1696320), (45, 1620928), (48, 1519620), (57, 1279680), (60, 1215696), (62, 1176480), (64, 1139715), (72, 1013080), (76, 959760), (80, 911772), (86, 848160), (90, 810464), (93, 784320), (95, 767808), (96, 759810), (114, 639840), (120, 607848), (124, 588240), (129, 565440), (144, 506540), (152, 479880), (155, 470592), (160, 455886), (171, 426560), (172, 424080), (180, 405232), (186, 392160), (190, 383904), (192, 379905), (215, 339264), (228, 319920), (240, 303924), (248, 294120), (258, 282720), (279, 261440), (285, 255936), (288, 253270), (304, 239940), (310, 235296), (320, 227943), (342, 213280), (344, 212040), (360, 202616), (372, 196080), (380, 191952), (387, 188480), (430, 169632), (456, 159960), (465, 156864), (480, 151962), (496, 147060), (516, 141360), (558, 130720), (570, 127968), (576, 126635), (589, 123840), (608, 119970), (620, 117648), (645, 113088), (684, 106640), (688, 106020), (720, 101308), (744, 98040), (760, 95976), (774, 94240), (817, 89280), (855, 85312), (860, 84816), (912, 79980), (930, 78432), (960, 75981), (992, 73530), (1032, 70680), (1116, 65360), (1140, 63984), (1178, 61920), (1216, 59985), (1240, 58824), (1290, 56544), (1333, 54720), (1368, 53320), (1376, 53010), (1395, 52288), (1440, 50654), (1488, 49020), (1520, 47988), (1548, 47120), (1634, 44640), (1710, 42656), (1720, 42408), (1767, 41280), (1824, 39990), (1860, 39216), (1935, 37696), (1984, 36765), (2064, 35340), (2232, 32680), (2280, 31992), (2356, 30960), (2451, 29760), (2480, 29412), (2580, 28272), (2666, 27360), (2736, 26660), (2752, 26505), (2790, 26144), (2880, 25327), (2945, 24768), (2976, 24510), (3040, 23994), (3096, 23560), (3268, 22320), (3420, 21328), (3440, 21204), (3534, 20640), (3648, 19995), (3720, 19608), (3870, 18848), (3999, 18240), (4085, 17856), (4128, 17670), (4464, 16340), (4560, 15996), (4712, 15480), (4902, 14880), (4960, 14706), (5160, 14136), (5301, 13760), (5332, 13680), (5472, 13330), (5580, 13072), (5890, 12384), (5952, 12255), (6080, 11997), (6192, 11780), (6536, 11160), (6665, 10944), (6840, 10664), (6880, 10602), (7068, 10320), (7353, 9920), (7440, 9804), (7740, 9424), (7998, 9120), (8170, 8928), (8256, 8835)]