67570080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 164673120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 239, 240, 248, 285, 304, 310, 372, 380, 456, 465, 478, 480, 496, 570, 589, 608, 620, 717, 744, 760, 912, 930, 956, 992, 1140, 1178, 1195, 1240, 1434, 1488, 1520, 1767, 1824, 1860, 1912, 2280, 2356, 2390, 2480, 2868, 2945, 2976, 3040, 3534, 3585, 3720, 3824, 4541, 4560, 4712, 4780, 4960, 5736, 5890, 7068, 7170, 7409, 7440, 7648, 8835, 9082, 9120, 9424, 9560, 11472, 11780, 13623, 14136, 14340, 14818, 14880, 17670, 18164, 18848, 19120, 22227, 22705, 22944, 23560, 27246, 28272, 28680, 29636, 35340, 36328, 37045, 38240, 44454, 45410, 47120, 54492, 56544, 57360, 59272, 68115, 70680, 72656, 74090, 88908, 90820, 94240, 108984, 111135, 114720, 118544, 136230, 140771, 141360, 145312, 148180, 177816, 181640, 217968, 222270, 237088, 272460, 281542, 282720, 296360, 355632, 363280, 422313, 435936, 444540, 544920, 563084, 592720, 703855, 711264, 726560, 844626, 889080, 1089840, 1126168, 1185440, 1407710, 1689252, 1778160, 2111565, 2179680, 2252336, 2815420, 3378504, 3556320, 4223130, 4504672, 5630840, 6757008, 8446260, 11261680, 13514016, 16892520, 22523360, 33785040, 67570080]

約数ペア:

[(1, 67570080), (2, 33785040), (3, 22523360), (4, 16892520), (5, 13514016), (6, 11261680), (8, 8446260), (10, 6757008), (12, 5630840), (15, 4504672), (16, 4223130), (19, 3556320), (20, 3378504), (24, 2815420), (30, 2252336), (31, 2179680), (32, 2111565), (38, 1778160), (40, 1689252), (48, 1407710), (57, 1185440), (60, 1126168), (62, 1089840), (76, 889080), (80, 844626), (93, 726560), (95, 711264), (96, 703855), (114, 592720), (120, 563084), (124, 544920), (152, 444540), (155, 435936), (160, 422313), (186, 363280), (190, 355632), (228, 296360), (239, 282720), (240, 281542), (248, 272460), (285, 237088), (304, 222270), (310, 217968), (372, 181640), (380, 177816), (456, 148180), (465, 145312), (478, 141360), (480, 140771), (496, 136230), (570, 118544), (589, 114720), (608, 111135), (620, 108984), (717, 94240), (744, 90820), (760, 88908), (912, 74090), (930, 72656), (956, 70680), (992, 68115), (1140, 59272), (1178, 57360), (1195, 56544), (1240, 54492), (1434, 47120), (1488, 45410), (1520, 44454), (1767, 38240), (1824, 37045), (1860, 36328), (1912, 35340), (2280, 29636), (2356, 28680), (2390, 28272), (2480, 27246), (2868, 23560), (2945, 22944), (2976, 22705), (3040, 22227), (3534, 19120), (3585, 18848), (3720, 18164), (3824, 17670), (4541, 14880), (4560, 14818), (4712, 14340), (4780, 14136), (4960, 13623), (5736, 11780), (5890, 11472), (7068, 9560), (7170, 9424), (7409, 9120), (7440, 9082), (7648, 8835)]