144283920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 527966208

約数和(自身を除く): 383682288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 41, 43, 44, 48, 55, 60, 62, 66, 80, 82, 86, 88, 93, 110, 120, 123, 124, 129, 132, 155, 164, 165, 172, 176, 186, 205, 215, 220, 240, 246, 248, 258, 264, 310, 328, 330, 341, 344, 372, 410, 430, 440, 451, 465, 473, 492, 496, 516, 528, 615, 620, 645, 656, 660, 682, 688, 744, 820, 860, 880, 902, 930, 946, 984, 1023, 1032, 1230, 1240, 1271, 1290, 1320, 1333, 1353, 1364, 1419, 1488, 1640, 1705, 1720, 1763, 1804, 1860, 1892, 1968, 2046, 2064, 2255, 2365, 2460, 2480, 2542, 2580, 2640, 2666, 2706, 2728, 2838, 3280, 3410, 3440, 3526, 3608, 3720, 3784, 3813, 3999, 4092, 4510, 4730, 4920, 5084, 5115, 5160, 5289, 5332, 5412, 5456, 5676, 6355, 6665, 6765, 6820, 7052, 7095, 7216, 7440, 7568, 7626, 7998, 8184, 8815, 9020, 9460, 9840, 10168, 10230, 10320, 10578, 10664, 10824, 11352, 12710, 13330, 13530, 13640, 13981, 14104, 14190, 14663, 15252, 15996, 16368, 17630, 18040, 18920, 19065, 19393, 19995, 20336, 20460, 21156, 21328, 21648, 22704, 25420, 26445, 26660, 27060, 27280, 27962, 28208, 28380, 29326, 30504, 31992, 35260, 36080, 37840, 38130, 38786, 39990, 40920, 41943, 42312, 43989, 50840, 52890, 53320, 54120, 54653, 55924, 56760, 58179, 58652, 61008, 63984, 69905, 70520, 73315, 76260, 77572, 79980, 81840, 83886, 84624, 87978, 96965, 101680, 105780, 106640, 108240, 109306, 111848, 113520, 116358, 117304, 139810, 141040, 146630, 152520, 155144, 159960, 163959, 167772, 175956, 193930, 209715, 211560, 218612, 219945, 223696, 232716, 234608, 273265, 279620, 290895, 293260, 305040, 310288, 319920, 327918, 335544, 351912, 387860, 419430, 423120, 437224, 439890, 465432, 546530, 559240, 581790, 586520, 601183, 655836, 671088, 703824, 775720, 819795, 838860, 874448, 879780, 930864, 1093060, 1118480, 1163580, 1173040, 1202366, 1311672, 1551440, 1639590, 1677720, 1759560, 1803549, 2186120, 2327160, 2404732, 2623344, 3005915, 3279180, 3355440, 3519120, 3607098, 4372240, 4654320, 4809464, 6011830, 6558360, 7214196, 9017745, 9618928, 12023660, 13116720, 14428392, 18035490, 24047320, 28856784, 36070980, 48094640, 72141960, 144283920]

約数ペア:

[(1, 144283920), (2, 72141960), (3, 48094640), (4, 36070980), (5, 28856784), (6, 24047320), (8, 18035490), (10, 14428392), (11, 13116720), (12, 12023660), (15, 9618928), (16, 9017745), (20, 7214196), (22, 6558360), (24, 6011830), (30, 4809464), (31, 4654320), (33, 4372240), (40, 3607098), (41, 3519120), (43, 3355440), (44, 3279180), (48, 3005915), (55, 2623344), (60, 2404732), (62, 2327160), (66, 2186120), (80, 1803549), (82, 1759560), (86, 1677720), (88, 1639590), (93, 1551440), (110, 1311672), (120, 1202366), (123, 1173040), (124, 1163580), (129, 1118480), (132, 1093060), (155, 930864), (164, 879780), (165, 874448), (172, 838860), (176, 819795), (186, 775720), (205, 703824), (215, 671088), (220, 655836), (240, 601183), (246, 586520), (248, 581790), (258, 559240), (264, 546530), (310, 465432), (328, 439890), (330, 437224), (341, 423120), (344, 419430), (372, 387860), (410, 351912), (430, 335544), (440, 327918), (451, 319920), (465, 310288), (473, 305040), (492, 293260), (496, 290895), (516, 279620), (528, 273265), (615, 234608), (620, 232716), (645, 223696), (656, 219945), (660, 218612), (682, 211560), (688, 209715), (744, 193930), (820, 175956), (860, 167772), (880, 163959), (902, 159960), (930, 155144), (946, 152520), (984, 146630), (1023, 141040), (1032, 139810), (1230, 117304), (1240, 116358), (1271, 113520), (1290, 111848), (1320, 109306), (1333, 108240), (1353, 106640), (1364, 105780), (1419, 101680), (1488, 96965), (1640, 87978), (1705, 84624), (1720, 83886), (1763, 81840), (1804, 79980), (1860, 77572), (1892, 76260), (1968, 73315), (2046, 70520), (2064, 69905), (2255, 63984), (2365, 61008), (2460, 58652), (2480, 58179), (2542, 56760), (2580, 55924), (2640, 54653), (2666, 54120), (2706, 53320), (2728, 52890), (2838, 50840), (3280, 43989), (3410, 42312), (3440, 41943), (3526, 40920), (3608, 39990), (3720, 38786), (3784, 38130), (3813, 37840), (3999, 36080), (4092, 35260), (4510, 31992), (4730, 30504), (4920, 29326), (5084, 28380), (5115, 28208), (5160, 27962), (5289, 27280), (5332, 27060), (5412, 26660), (5456, 26445), (5676, 25420), (6355, 22704), (6665, 21648), (6765, 21328), (6820, 21156), (7052, 20460), (7095, 20336), (7216, 19995), (7440, 19393), (7568, 19065), (7626, 18920), (7998, 18040), (8184, 17630), (8815, 16368), (9020, 15996), (9460, 15252), (9840, 14663), (10168, 14190), (10230, 14104), (10320, 13981), (10578, 13640), (10664, 13530), (10824, 13330), (11352, 12710)]