769268520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21157}}^1$

素因数の和:21275

約数の個数: 96

約数和(自身を含む): 2524995720

約数和(自身を除く): 1755727200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 21157, 36360, 42314, 63471, 84628, 105785, 126942, 169256, 190413, 211570, 253884, 317355, 380826, 423140, 507768, 634710, 761652, 846280, 952065, 1269420, 1523304, 1904130, 2136857, 2538840, 3808260, 4273714, 6410571, 7616520, 8547428, 10684285, 12821142, 17094856, 19231713, 21368570, 25642284, 32052855, 38463426, 42737140, 51284568, 64105710, 76926852, 85474280, 96158565, 128211420, 153853704, 192317130, 256422840, 384634260, 769268520]

約数ペア:

[(1, 769268520), (2, 384634260), (3, 256422840), (4, 192317130), (5, 153853704), (6, 128211420), (8, 96158565), (9, 85474280), (10, 76926852), (12, 64105710), (15, 51284568), (18, 42737140), (20, 38463426), (24, 32052855), (30, 25642284), (36, 21368570), (40, 19231713), (45, 17094856), (60, 12821142), (72, 10684285), (90, 8547428), (101, 7616520), (120, 6410571), (180, 4273714), (202, 3808260), (303, 2538840), (360, 2136857), (404, 1904130), (505, 1523304), (606, 1269420), (808, 952065), (909, 846280), (1010, 761652), (1212, 634710), (1515, 507768), (1818, 423140), (2020, 380826), (2424, 317355), (3030, 253884), (3636, 211570), (4040, 190413), (4545, 169256), (6060, 126942), (7272, 105785), (9090, 84628), (12120, 63471), (18180, 42314), (21157, 36360)]