3000508720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{57791}}^1$

素因数の和:57874

約数の個数: 80

約数和(自身を含む): 7739504640

約数和(自身を除く): 4738995920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2360, 2596, 3245, 4720, 5192, 6490, 10384, 12980, 25960, 51920, 57791, 115582, 231164, 288955, 462328, 577910, 635701, 924656, 1155820, 1271402, 2311640, 2542804, 3178505, 3409669, 4623280, 5085608, 6357010, 6819338, 10171216, 12714020, 13638676, 17048345, 25428040, 27277352, 34096690, 37506359, 50856080, 54554704, 68193380, 75012718, 136386760, 150025436, 187531795, 272773520, 300050872, 375063590, 600101744, 750127180, 1500254360, 3000508720]

約数ペア:

[(1, 3000508720), (2, 1500254360), (4, 750127180), (5, 600101744), (8, 375063590), (10, 300050872), (11, 272773520), (16, 187531795), (20, 150025436), (22, 136386760), (40, 75012718), (44, 68193380), (55, 54554704), (59, 50856080), (80, 37506359), (88, 34096690), (110, 27277352), (118, 25428040), (176, 17048345), (220, 13638676), (236, 12714020), (295, 10171216), (440, 6819338), (472, 6357010), (590, 5085608), (649, 4623280), (880, 3409669), (944, 3178505), (1180, 2542804), (1298, 2311640), (2360, 1271402), (2596, 1155820), (3245, 924656), (4720, 635701), (5192, 577910), (6490, 462328), (10384, 288955), (12980, 231164), (25960, 115582), (51920, 57791)]