77267040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 259014672

約数和(自身を除く): 181747632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 557, 578, 680, 816, 867, 1020, 1114, 1156, 1360, 1445, 1632, 1671, 1734, 2040, 2228, 2312, 2720, 2785, 2890, 3342, 3468, 4080, 4335, 4456, 4624, 5570, 5780, 6684, 6936, 8160, 8355, 8670, 8912, 9248, 9469, 11140, 11560, 13368, 13872, 16710, 17340, 17824, 18938, 22280, 23120, 26736, 27744, 28407, 33420, 34680, 37876, 44560, 46240, 47345, 53472, 56814, 66840, 69360, 75752, 89120, 94690, 113628, 133680, 138720, 142035, 151504, 160973, 189380, 227256, 267360, 284070, 303008, 321946, 378760, 454512, 482919, 568140, 643892, 757520, 804865, 909024, 965838, 1136280, 1287784, 1515040, 1609730, 1931676, 2272560, 2414595, 2575568, 3219460, 3863352, 4545120, 4829190, 5151136, 6438920, 7726704, 9658380, 12877840, 15453408, 19316760, 25755680, 38633520, 77267040]

約数ペア:

[(1, 77267040), (2, 38633520), (3, 25755680), (4, 19316760), (5, 15453408), (6, 12877840), (8, 9658380), (10, 7726704), (12, 6438920), (15, 5151136), (16, 4829190), (17, 4545120), (20, 3863352), (24, 3219460), (30, 2575568), (32, 2414595), (34, 2272560), (40, 1931676), (48, 1609730), (51, 1515040), (60, 1287784), (68, 1136280), (80, 965838), (85, 909024), (96, 804865), (102, 757520), (120, 643892), (136, 568140), (160, 482919), (170, 454512), (204, 378760), (240, 321946), (255, 303008), (272, 284070), (289, 267360), (340, 227256), (408, 189380), (480, 160973), (510, 151504), (544, 142035), (557, 138720), (578, 133680), (680, 113628), (816, 94690), (867, 89120), (1020, 75752), (1114, 69360), (1156, 66840), (1360, 56814), (1445, 53472), (1632, 47345), (1671, 46240), (1734, 44560), (2040, 37876), (2228, 34680), (2312, 33420), (2720, 28407), (2785, 27744), (2890, 26736), (3342, 23120), (3468, 22280), (4080, 18938), (4335, 17824), (4456, 17340), (4624, 16710), (5570, 13872), (5780, 13368), (6684, 11560), (6936, 11140), (8160, 9469), (8355, 9248), (8670, 8912)]