3185520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 10645152

約数和(自身を除く): 7459632

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, 780, 1021, 1040, 1560, 2042, 3063, 3120, 4084, 5105, 6126, 8168, 10210, 12252, 13273, 15315, 16336, 20420, 24504, 26546, 30630, 39819, 40840, 49008, 53092, 61260, 66365, 79638, 81680, 106184, 122520, 132730, 159276, 199095, 212368, 245040, 265460, 318552, 398190, 530920, 637104, 796380, 1061840, 1592760, 3185520]

約数ペア:

[(1, 3185520), (2, 1592760), (3, 1061840), (4, 796380), (5, 637104), (6, 530920), (8, 398190), (10, 318552), (12, 265460), (13, 245040), (15, 212368), (16, 199095), (20, 159276), (24, 132730), (26, 122520), (30, 106184), (39, 81680), (40, 79638), (48, 66365), (52, 61260), (60, 53092), (65, 49008), (78, 40840), (80, 39819), (104, 30630), (120, 26546), (130, 24504), (156, 20420), (195, 16336), (208, 15315), (240, 13273), (260, 12252), (312, 10210), (390, 8168), (520, 6126), (624, 5105), (780, 4084), (1021, 3120), (1040, 3063), (1560, 2042)]