83294960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 156689680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 80, 92, 112, 115, 116, 140, 145, 161, 184, 203, 223, 230, 232, 280, 290, 322, 368, 406, 446, 460, 464, 560, 580, 644, 667, 805, 812, 892, 920, 1015, 1115, 1160, 1288, 1334, 1561, 1610, 1624, 1784, 1840, 2030, 2230, 2320, 2576, 2668, 3122, 3220, 3248, 3335, 3568, 4060, 4460, 4669, 5129, 5336, 6244, 6440, 6467, 6670, 7805, 8120, 8920, 9338, 10258, 10672, 12488, 12880, 12934, 13340, 15610, 16240, 17840, 18676, 20516, 23345, 24976, 25645, 25868, 26680, 31220, 32335, 35903, 37352, 41032, 45269, 46690, 51290, 51736, 53360, 62440, 64670, 71806, 74704, 82064, 90538, 93380, 102580, 103472, 124880, 129340, 143612, 148741, 179515, 181076, 186760, 205160, 226345, 258680, 287224, 297482, 359030, 362152, 373520, 410320, 452690, 517360, 574448, 594964, 718060, 724304, 743705, 905380, 1041187, 1189928, 1436120, 1487410, 1810760, 2082374, 2379856, 2872240, 2974820, 3621520, 4164748, 5205935, 5949640, 8329496, 10411870, 11899280, 16658992, 20823740, 41647480, 83294960]

約数ペア:

[(1, 83294960), (2, 41647480), (4, 20823740), (5, 16658992), (7, 11899280), (8, 10411870), (10, 8329496), (14, 5949640), (16, 5205935), (20, 4164748), (23, 3621520), (28, 2974820), (29, 2872240), (35, 2379856), (40, 2082374), (46, 1810760), (56, 1487410), (58, 1436120), (70, 1189928), (80, 1041187), (92, 905380), (112, 743705), (115, 724304), (116, 718060), (140, 594964), (145, 574448), (161, 517360), (184, 452690), (203, 410320), (223, 373520), (230, 362152), (232, 359030), (280, 297482), (290, 287224), (322, 258680), (368, 226345), (406, 205160), (446, 186760), (460, 181076), (464, 179515), (560, 148741), (580, 143612), (644, 129340), (667, 124880), (805, 103472), (812, 102580), (892, 93380), (920, 90538), (1015, 82064), (1115, 74704), (1160, 71806), (1288, 64670), (1334, 62440), (1561, 53360), (1610, 51736), (1624, 51290), (1784, 46690), (1840, 45269), (2030, 41032), (2230, 37352), (2320, 35903), (2576, 32335), (2668, 31220), (3122, 26680), (3220, 25868), (3248, 25645), (3335, 24976), (3568, 23345), (4060, 20516), (4460, 18676), (4669, 17840), (5129, 16240), (5336, 15610), (6244, 13340), (6440, 12934), (6467, 12880), (6670, 12488), (7805, 10672), (8120, 10258), (8920, 9338)]