152887360

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 383023872

約数和(自身を除く): 230136512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 64, 80, 82, 86, 160, 164, 172, 205, 215, 271, 320, 328, 344, 410, 430, 542, 656, 688, 820, 860, 1084, 1312, 1355, 1376, 1640, 1720, 1763, 2168, 2624, 2710, 2752, 3280, 3440, 3526, 4336, 5420, 6560, 6880, 7052, 8672, 8815, 10840, 11111, 11653, 13120, 13760, 14104, 17344, 17630, 21680, 22222, 23306, 28208, 35260, 43360, 44444, 46612, 55555, 56416, 58265, 70520, 86720, 88888, 93224, 111110, 112832, 116530, 141040, 177776, 186448, 222220, 233060, 282080, 355552, 372896, 444440, 466120, 477773, 564160, 711104, 745792, 888880, 932240, 955546, 1777760, 1864480, 1911092, 2388865, 3555520, 3728960, 3822184, 4777730, 7644368, 9555460, 15288736, 19110920, 30577472, 38221840, 76443680, 152887360]

約数ペア:

[(1, 152887360), (2, 76443680), (4, 38221840), (5, 30577472), (8, 19110920), (10, 15288736), (16, 9555460), (20, 7644368), (32, 4777730), (40, 3822184), (41, 3728960), (43, 3555520), (64, 2388865), (80, 1911092), (82, 1864480), (86, 1777760), (160, 955546), (164, 932240), (172, 888880), (205, 745792), (215, 711104), (271, 564160), (320, 477773), (328, 466120), (344, 444440), (410, 372896), (430, 355552), (542, 282080), (656, 233060), (688, 222220), (820, 186448), (860, 177776), (1084, 141040), (1312, 116530), (1355, 112832), (1376, 111110), (1640, 93224), (1720, 88888), (1763, 86720), (2168, 70520), (2624, 58265), (2710, 56416), (2752, 55555), (3280, 46612), (3440, 44444), (3526, 43360), (4336, 35260), (5420, 28208), (6560, 23306), (6880, 22222), (7052, 21680), (8672, 17630), (8815, 17344), (10840, 14104), (11111, 13760), (11653, 13120)]