155345580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22129}}^1$

素因数の和:22160

約数の個数: 96

約数和(自身を含む): 520497600

約数和(自身を除く): 365152020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 22129, 44258, 66387, 88516, 110645, 132774, 199161, 221290, 265548, 287677, 331935, 398322, 442580, 575354, 597483, 663870, 796644, 863031, 995805, 1150708, 1194966, 1327740, 1438385, 1726062, 1991610, 2389932, 2589093, 2876770, 2987415, 3452124, 3983220, 4315155, 5178186, 5753540, 5974830, 7767279, 8630310, 10356372, 11949660, 12945465, 15534558, 17260620, 25890930, 31069116, 38836395, 51781860, 77672790, 155345580]

約数ペア:

[(1, 155345580), (2, 77672790), (3, 51781860), (4, 38836395), (5, 31069116), (6, 25890930), (9, 17260620), (10, 15534558), (12, 12945465), (13, 11949660), (15, 10356372), (18, 8630310), (20, 7767279), (26, 5974830), (27, 5753540), (30, 5178186), (36, 4315155), (39, 3983220), (45, 3452124), (52, 2987415), (54, 2876770), (60, 2589093), (65, 2389932), (78, 1991610), (90, 1726062), (108, 1438385), (117, 1327740), (130, 1194966), (135, 1150708), (156, 995805), (180, 863031), (195, 796644), (234, 663870), (260, 597483), (270, 575354), (351, 442580), (390, 398322), (468, 331935), (540, 287677), (585, 265548), (702, 221290), (780, 199161), (1170, 132774), (1404, 110645), (1755, 88516), (2340, 66387), (3510, 44258), (7020, 22129)]