108406760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 309623040

約数和(自身を除く): 201216280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 88, 110, 122, 140, 154, 220, 244, 280, 305, 308, 385, 427, 440, 488, 577, 610, 616, 671, 770, 854, 1154, 1220, 1342, 1540, 1708, 2135, 2308, 2440, 2684, 2885, 3080, 3355, 3416, 4039, 4270, 4616, 4697, 5368, 5770, 6347, 6710, 8078, 8540, 9394, 11540, 12694, 13420, 16156, 17080, 18788, 20195, 23080, 23485, 25388, 26840, 31735, 32312, 35197, 37576, 40390, 44429, 46970, 50776, 63470, 70394, 80780, 88858, 93940, 126940, 140788, 161560, 175985, 177716, 187880, 222145, 246379, 253880, 281576, 351970, 355432, 387167, 444290, 492758, 703940, 774334, 888580, 985516, 1231895, 1407880, 1548668, 1777160, 1935835, 1971032, 2463790, 2710169, 3097336, 3871670, 4927580, 5420338, 7743340, 9855160, 10840676, 13550845, 15486680, 21681352, 27101690, 54203380, 108406760]

約数ペア:

[(1, 108406760), (2, 54203380), (4, 27101690), (5, 21681352), (7, 15486680), (8, 13550845), (10, 10840676), (11, 9855160), (14, 7743340), (20, 5420338), (22, 4927580), (28, 3871670), (35, 3097336), (40, 2710169), (44, 2463790), (55, 1971032), (56, 1935835), (61, 1777160), (70, 1548668), (77, 1407880), (88, 1231895), (110, 985516), (122, 888580), (140, 774334), (154, 703940), (220, 492758), (244, 444290), (280, 387167), (305, 355432), (308, 351970), (385, 281576), (427, 253880), (440, 246379), (488, 222145), (577, 187880), (610, 177716), (616, 175985), (671, 161560), (770, 140788), (854, 126940), (1154, 93940), (1220, 88858), (1342, 80780), (1540, 70394), (1708, 63470), (2135, 50776), (2308, 46970), (2440, 44429), (2684, 40390), (2885, 37576), (3080, 35197), (3355, 32312), (3416, 31735), (4039, 26840), (4270, 25388), (4616, 23485), (4697, 23080), (5368, 20195), (5770, 18788), (6347, 17080), (6710, 16156), (8078, 13420), (8540, 12694), (9394, 11540)]