260324160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 829885056

約数和(自身を除く): 569560896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 373, 480, 727, 746, 960, 1119, 1454, 1492, 1865, 2181, 2238, 2908, 2984, 3635, 3730, 4362, 4476, 5595, 5816, 5968, 7270, 7460, 8724, 8952, 10905, 11190, 11632, 11936, 14540, 14920, 17448, 17904, 21810, 22380, 23264, 23872, 29080, 29840, 34896, 35808, 43620, 44760, 46528, 58160, 59680, 69792, 71616, 87240, 89520, 116320, 119360, 139584, 174480, 179040, 232640, 271171, 348960, 358080, 542342, 697920, 813513, 1084684, 1355855, 1627026, 2169368, 2711710, 3254052, 4067565, 4338736, 5423420, 6508104, 8135130, 8677472, 10846840, 13016208, 16270260, 17354944, 21693680, 26032416, 32540520, 43387360, 52064832, 65081040, 86774720, 130162080, 260324160]

約数ペア:

[(1, 260324160), (2, 130162080), (3, 86774720), (4, 65081040), (5, 52064832), (6, 43387360), (8, 32540520), (10, 26032416), (12, 21693680), (15, 17354944), (16, 16270260), (20, 13016208), (24, 10846840), (30, 8677472), (32, 8135130), (40, 6508104), (48, 5423420), (60, 4338736), (64, 4067565), (80, 3254052), (96, 2711710), (120, 2169368), (160, 1627026), (192, 1355855), (240, 1084684), (320, 813513), (373, 697920), (480, 542342), (727, 358080), (746, 348960), (960, 271171), (1119, 232640), (1454, 179040), (1492, 174480), (1865, 139584), (2181, 119360), (2238, 116320), (2908, 89520), (2984, 87240), (3635, 71616), (3730, 69792), (4362, 59680), (4476, 58160), (5595, 46528), (5816, 44760), (5968, 43620), (7270, 35808), (7460, 34896), (8724, 29840), (8952, 29080), (10905, 23872), (11190, 23264), (11632, 22380), (11936, 21810), (14540, 17904), (14920, 17448)]