101312760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10687}}^1$

素因数の和:10780

約数の個数: 64

約数和(自身を含む): 307814400

約数和(自身を除く): 206501640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 10687, 21374, 32061, 42748, 53435, 64122, 85496, 106870, 128244, 160305, 213740, 256488, 320610, 427480, 641220, 844273, 1282440, 1688546, 2532819, 3377092, 4221365, 5065638, 6754184, 8442730, 10131276, 12664095, 16885460, 20262552, 25328190, 33770920, 50656380, 101312760]

約数ペア:

[(1, 101312760), (2, 50656380), (3, 33770920), (4, 25328190), (5, 20262552), (6, 16885460), (8, 12664095), (10, 10131276), (12, 8442730), (15, 6754184), (20, 5065638), (24, 4221365), (30, 3377092), (40, 2532819), (60, 1688546), (79, 1282440), (120, 844273), (158, 641220), (237, 427480), (316, 320610), (395, 256488), (474, 213740), (632, 160305), (790, 128244), (948, 106870), (1185, 85496), (1580, 64122), (1896, 53435), (2370, 42748), (3160, 32061), (4740, 21374), (9480, 10687)]