2343120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 7832832

約数和(自身を除く): 5489712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 751, 780, 1040, 1502, 1560, 2253, 3004, 3120, 3755, 4506, 6008, 7510, 9012, 9763, 11265, 12016, 15020, 18024, 19526, 22530, 29289, 30040, 36048, 39052, 45060, 48815, 58578, 60080, 78104, 90120, 97630, 117156, 146445, 156208, 180240, 195260, 234312, 292890, 390520, 468624, 585780, 781040, 1171560, 2343120]

約数ペア:

[(1, 2343120), (2, 1171560), (3, 781040), (4, 585780), (5, 468624), (6, 390520), (8, 292890), (10, 234312), (12, 195260), (13, 180240), (15, 156208), (16, 146445), (20, 117156), (24, 97630), (26, 90120), (30, 78104), (39, 60080), (40, 58578), (48, 48815), (52, 45060), (60, 39052), (65, 36048), (78, 30040), (80, 29289), (104, 22530), (120, 19526), (130, 18024), (156, 15020), (195, 12016), (208, 11265), (240, 9763), (260, 9012), (312, 7510), (390, 6008), (520, 4506), (624, 3755), (751, 3120), (780, 3004), (1040, 2253), (1502, 1560)]