8441160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 31207680

約数和(自身を除く): 22766520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 773, 780, 840, 910, 1092, 1365, 1546, 1560, 1820, 2184, 2319, 2730, 3092, 3640, 3865, 4638, 5411, 5460, 6184, 7730, 9276, 10049, 10822, 10920, 11595, 15460, 16233, 18552, 20098, 21644, 23190, 27055, 30147, 30920, 32466, 40196, 43288, 46380, 50245, 54110, 60294, 64932, 70343, 80392, 81165, 92760, 100490, 108220, 120588, 129864, 140686, 150735, 162330, 200980, 211029, 216440, 241176, 281372, 301470, 324660, 351715, 401960, 422058, 562744, 602940, 649320, 703430, 844116, 1055145, 1205880, 1406860, 1688232, 2110290, 2813720, 4220580, 8441160]

約数ペア:

[(1, 8441160), (2, 4220580), (3, 2813720), (4, 2110290), (5, 1688232), (6, 1406860), (7, 1205880), (8, 1055145), (10, 844116), (12, 703430), (13, 649320), (14, 602940), (15, 562744), (20, 422058), (21, 401960), (24, 351715), (26, 324660), (28, 301470), (30, 281372), (35, 241176), (39, 216440), (40, 211029), (42, 200980), (52, 162330), (56, 150735), (60, 140686), (65, 129864), (70, 120588), (78, 108220), (84, 100490), (91, 92760), (104, 81165), (105, 80392), (120, 70343), (130, 64932), (140, 60294), (156, 54110), (168, 50245), (182, 46380), (195, 43288), (210, 40196), (260, 32466), (273, 30920), (280, 30147), (312, 27055), (364, 23190), (390, 21644), (420, 20098), (455, 18552), (520, 16233), (546, 15460), (728, 11595), (773, 10920), (780, 10822), (840, 10049), (910, 9276), (1092, 7730), (1365, 6184), (1546, 5460), (1560, 5411), (1820, 4638), (2184, 3865), (2319, 3640), (2730, 3092)]