830073240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12739}}^1$

素因数の和:12937

約数の個数: 96

約数和(自身を含む): 2712855600

約数和(自身を除く): 1882782360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 12739, 13032, 16290, 21720, 25478, 32580, 38217, 50956, 63695, 65160, 76434, 101912, 114651, 127390, 152868, 191085, 229302, 254780, 305736, 382170, 458604, 509560, 573255, 764340, 917208, 1146510, 1528680, 2293020, 2305759, 4586040, 4611518, 6917277, 9223036, 11528795, 13834554, 18446072, 20751831, 23057590, 27669108, 34586385, 41503662, 46115180, 55338216, 69172770, 83007324, 92230360, 103759155, 138345540, 166014648, 207518310, 276691080, 415036620, 830073240]

約数ペア:

[(1, 830073240), (2, 415036620), (3, 276691080), (4, 207518310), (5, 166014648), (6, 138345540), (8, 103759155), (9, 92230360), (10, 83007324), (12, 69172770), (15, 55338216), (18, 46115180), (20, 41503662), (24, 34586385), (30, 27669108), (36, 23057590), (40, 20751831), (45, 18446072), (60, 13834554), (72, 11528795), (90, 9223036), (120, 6917277), (180, 4611518), (181, 4586040), (360, 2305759), (362, 2293020), (543, 1528680), (724, 1146510), (905, 917208), (1086, 764340), (1448, 573255), (1629, 509560), (1810, 458604), (2172, 382170), (2715, 305736), (3258, 254780), (3620, 229302), (4344, 191085), (5430, 152868), (6516, 127390), (7240, 114651), (8145, 101912), (10860, 76434), (12739, 65160), (13032, 63695), (16290, 50956), (21720, 38217), (25478, 32580)]