64166880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3668

約数の個数: 96

約数和(自身を含む): 207645984

約数和(自身を除く): 143479104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 3613, 4440, 5920, 7226, 8880, 10839, 14452, 17760, 18065, 21678, 28904, 36130, 43356, 54195, 57808, 72260, 86712, 108390, 115616, 133681, 144520, 173424, 216780, 267362, 289040, 346848, 401043, 433560, 534724, 578080, 668405, 802086, 867120, 1069448, 1336810, 1604172, 1734240, 2005215, 2138896, 2673620, 3208344, 4010430, 4277792, 5347240, 6416688, 8020860, 10694480, 12833376, 16041720, 21388960, 32083440, 64166880]

約数ペア:

[(1, 64166880), (2, 32083440), (3, 21388960), (4, 16041720), (5, 12833376), (6, 10694480), (8, 8020860), (10, 6416688), (12, 5347240), (15, 4277792), (16, 4010430), (20, 3208344), (24, 2673620), (30, 2138896), (32, 2005215), (37, 1734240), (40, 1604172), (48, 1336810), (60, 1069448), (74, 867120), (80, 802086), (96, 668405), (111, 578080), (120, 534724), (148, 433560), (160, 401043), (185, 346848), (222, 289040), (240, 267362), (296, 216780), (370, 173424), (444, 144520), (480, 133681), (555, 115616), (592, 108390), (740, 86712), (888, 72260), (1110, 57808), (1184, 54195), (1480, 43356), (1776, 36130), (2220, 28904), (2960, 21678), (3552, 18065), (3613, 17760), (4440, 14452), (5920, 10839), (7226, 8880)]