129072480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 408167424

約数和(自身を除く): 279094944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 443, 480, 607, 886, 1214, 1329, 1772, 1821, 2215, 2428, 2658, 3035, 3544, 3642, 4430, 4856, 5316, 6070, 6645, 7088, 7284, 8860, 9105, 9712, 10632, 12140, 13290, 14176, 14568, 17720, 18210, 19424, 21264, 24280, 26580, 29136, 35440, 36420, 42528, 48560, 53160, 58272, 70880, 72840, 97120, 106320, 145680, 212640, 268901, 291360, 537802, 806703, 1075604, 1344505, 1613406, 2151208, 2689010, 3226812, 4033515, 4302416, 5378020, 6453624, 8067030, 8604832, 10756040, 12907248, 16134060, 21512080, 25814496, 32268120, 43024160, 64536240, 129072480]

約数ペア:

[(1, 129072480), (2, 64536240), (3, 43024160), (4, 32268120), (5, 25814496), (6, 21512080), (8, 16134060), (10, 12907248), (12, 10756040), (15, 8604832), (16, 8067030), (20, 6453624), (24, 5378020), (30, 4302416), (32, 4033515), (40, 3226812), (48, 2689010), (60, 2151208), (80, 1613406), (96, 1344505), (120, 1075604), (160, 806703), (240, 537802), (443, 291360), (480, 268901), (607, 212640), (886, 145680), (1214, 106320), (1329, 97120), (1772, 72840), (1821, 70880), (2215, 58272), (2428, 53160), (2658, 48560), (3035, 42528), (3544, 36420), (3642, 35440), (4430, 29136), (4856, 26580), (5316, 24280), (6070, 21264), (6645, 19424), (7088, 18210), (7284, 17720), (8860, 14568), (9105, 14176), (9712, 13290), (10632, 12140)]