12359600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 90

約数和(自身を含む): 33016116

約数和(自身を除く): 20656516

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 176, 200, 212, 220, 265, 275, 400, 424, 440, 530, 550, 583, 848, 880, 1060, 1100, 1166, 1325, 2120, 2200, 2332, 2650, 2809, 2915, 4240, 4400, 4664, 5300, 5618, 5830, 9328, 10600, 11236, 11660, 14045, 14575, 21200, 22472, 23320, 28090, 29150, 30899, 44944, 46640, 56180, 58300, 61798, 70225, 112360, 116600, 123596, 140450, 154495, 224720, 233200, 247192, 280900, 308990, 494384, 561800, 617980, 772475, 1123600, 1235960, 1544950, 2471920, 3089900, 6179800, 12359600]

約数ペア:

[(1, 12359600), (2, 6179800), (4, 3089900), (5, 2471920), (8, 1544950), (10, 1235960), (11, 1123600), (16, 772475), (20, 617980), (22, 561800), (25, 494384), (40, 308990), (44, 280900), (50, 247192), (53, 233200), (55, 224720), (80, 154495), (88, 140450), (100, 123596), (106, 116600), (110, 112360), (176, 70225), (200, 61798), (212, 58300), (220, 56180), (265, 46640), (275, 44944), (400, 30899), (424, 29150), (440, 28090), (530, 23320), (550, 22472), (583, 21200), (848, 14575), (880, 14045), (1060, 11660), (1100, 11236), (1166, 10600), (1325, 9328), (2120, 5830), (2200, 5618), (2332, 5300), (2650, 4664), (2809, 4400), (2915, 4240)]