8689200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 30029328

約数和(自身を除く): 21340128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 557, 600, 624, 650, 780, 975, 1040, 1114, 1200, 1300, 1560, 1671, 1950, 2228, 2600, 2785, 3120, 3342, 3900, 4456, 5200, 5570, 6684, 7241, 7800, 8355, 8912, 11140, 13368, 13925, 14482, 15600, 16710, 21723, 22280, 26736, 27850, 28964, 33420, 36205, 41775, 43446, 44560, 55700, 57928, 66840, 72410, 83550, 86892, 108615, 111400, 115856, 133680, 144820, 167100, 173784, 181025, 217230, 222800, 289640, 334200, 347568, 362050, 434460, 543075, 579280, 668400, 724100, 868920, 1086150, 1448200, 1737840, 2172300, 2896400, 4344600, 8689200]

約数ペア:

[(1, 8689200), (2, 4344600), (3, 2896400), (4, 2172300), (5, 1737840), (6, 1448200), (8, 1086150), (10, 868920), (12, 724100), (13, 668400), (15, 579280), (16, 543075), (20, 434460), (24, 362050), (25, 347568), (26, 334200), (30, 289640), (39, 222800), (40, 217230), (48, 181025), (50, 173784), (52, 167100), (60, 144820), (65, 133680), (75, 115856), (78, 111400), (80, 108615), (100, 86892), (104, 83550), (120, 72410), (130, 66840), (150, 57928), (156, 55700), (195, 44560), (200, 43446), (208, 41775), (240, 36205), (260, 33420), (300, 28964), (312, 27850), (325, 26736), (390, 22280), (400, 21723), (520, 16710), (557, 15600), (600, 14482), (624, 13925), (650, 13368), (780, 11140), (975, 8912), (1040, 8355), (1114, 7800), (1200, 7241), (1300, 6684), (1560, 5570), (1671, 5200), (1950, 4456), (2228, 3900), (2600, 3342), (2785, 3120)]