41827680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 147498624

約数和(自身を除く): 105670944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 937, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1874, 2232, 2480, 2790, 2811, 2976, 3720, 3748, 4464, 4685, 4960, 5580, 5622, 7440, 7496, 8433, 8928, 9370, 11160, 11244, 14055, 14880, 14992, 16866, 18740, 22320, 22488, 28110, 29047, 29984, 33732, 37480, 42165, 44640, 44976, 56220, 58094, 67464, 74960, 84330, 87141, 89952, 112440, 116188, 134928, 145235, 149920, 168660, 174282, 224880, 232376, 261423, 269856, 290470, 337320, 348564, 435705, 449760, 464752, 522846, 580940, 674640, 697128, 871410, 929504, 1045692, 1161880, 1307115, 1349280, 1394256, 1742820, 2091384, 2323760, 2614230, 2788512, 3485640, 4182768, 4647520, 5228460, 6971280, 8365536, 10456920, 13942560, 20913840, 41827680]

約数ペア:

[(1, 41827680), (2, 20913840), (3, 13942560), (4, 10456920), (5, 8365536), (6, 6971280), (8, 5228460), (9, 4647520), (10, 4182768), (12, 3485640), (15, 2788512), (16, 2614230), (18, 2323760), (20, 2091384), (24, 1742820), (30, 1394256), (31, 1349280), (32, 1307115), (36, 1161880), (40, 1045692), (45, 929504), (48, 871410), (60, 697128), (62, 674640), (72, 580940), (80, 522846), (90, 464752), (93, 449760), (96, 435705), (120, 348564), (124, 337320), (144, 290470), (155, 269856), (160, 261423), (180, 232376), (186, 224880), (240, 174282), (248, 168660), (279, 149920), (288, 145235), (310, 134928), (360, 116188), (372, 112440), (465, 89952), (480, 87141), (496, 84330), (558, 74960), (620, 67464), (720, 58094), (744, 56220), (930, 44976), (937, 44640), (992, 42165), (1116, 37480), (1240, 33732), (1395, 29984), (1440, 29047), (1488, 28110), (1860, 22488), (1874, 22320), (2232, 18740), (2480, 16866), (2790, 14992), (2811, 14880), (2976, 14055), (3720, 11244), (3748, 11160), (4464, 9370), (4685, 8928), (4960, 8433), (5580, 7496), (5622, 7440)]