61307760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{547}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 190809216

約数和(自身を除く): 129501456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 547, 934, 1094, 1401, 1641, 1868, 2188, 2335, 2735, 2802, 3282, 3736, 4376, 4670, 5470, 5604, 6564, 7005, 7472, 8205, 8752, 9340, 10940, 11208, 13128, 14010, 16410, 18680, 21880, 22416, 26256, 28020, 32820, 37360, 43760, 56040, 65640, 112080, 131280, 255449, 510898, 766347, 1021796, 1277245, 1532694, 2043592, 2554490, 3065388, 3831735, 4087184, 5108980, 6130776, 7663470, 10217960, 12261552, 15326940, 20435920, 30653880, 61307760]

約数ペア:

[(1, 61307760), (2, 30653880), (3, 20435920), (4, 15326940), (5, 12261552), (6, 10217960), (8, 7663470), (10, 6130776), (12, 5108980), (15, 4087184), (16, 3831735), (20, 3065388), (24, 2554490), (30, 2043592), (40, 1532694), (48, 1277245), (60, 1021796), (80, 766347), (120, 510898), (240, 255449), (467, 131280), (547, 112080), (934, 65640), (1094, 56040), (1401, 43760), (1641, 37360), (1868, 32820), (2188, 28020), (2335, 26256), (2735, 22416), (2802, 21880), (3282, 18680), (3736, 16410), (4376, 14010), (4670, 13128), (5470, 11208), (5604, 10940), (6564, 9340), (7005, 8752), (7472, 8205)]