12287160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 42393600

約数和(自身を除く): 30106440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 367, 372, 465, 540, 558, 620, 734, 744, 837, 930, 1080, 1101, 1116, 1240, 1395, 1468, 1674, 1835, 1860, 2202, 2232, 2790, 2936, 3303, 3348, 3670, 3720, 4185, 4404, 5505, 5580, 6606, 6696, 7340, 8370, 8808, 9909, 11010, 11160, 11377, 13212, 14680, 16515, 16740, 19818, 22020, 22754, 26424, 33030, 33480, 34131, 39636, 44040, 45508, 49545, 56885, 66060, 68262, 79272, 91016, 99090, 102393, 113770, 132120, 136524, 170655, 198180, 204786, 227540, 273048, 307179, 341310, 396360, 409572, 455080, 511965, 614358, 682620, 819144, 1023930, 1228716, 1365240, 1535895, 2047860, 2457432, 3071790, 4095720, 6143580, 12287160]

約数ペア:

[(1, 12287160), (2, 6143580), (3, 4095720), (4, 3071790), (5, 2457432), (6, 2047860), (8, 1535895), (9, 1365240), (10, 1228716), (12, 1023930), (15, 819144), (18, 682620), (20, 614358), (24, 511965), (27, 455080), (30, 409572), (31, 396360), (36, 341310), (40, 307179), (45, 273048), (54, 227540), (60, 204786), (62, 198180), (72, 170655), (90, 136524), (93, 132120), (108, 113770), (120, 102393), (124, 99090), (135, 91016), (155, 79272), (180, 68262), (186, 66060), (216, 56885), (248, 49545), (270, 45508), (279, 44040), (310, 39636), (360, 34131), (367, 33480), (372, 33030), (465, 26424), (540, 22754), (558, 22020), (620, 19818), (734, 16740), (744, 16515), (837, 14680), (930, 13212), (1080, 11377), (1101, 11160), (1116, 11010), (1240, 9909), (1395, 8808), (1468, 8370), (1674, 7340), (1835, 6696), (1860, 6606), (2202, 5580), (2232, 5505), (2790, 4404), (2936, 4185), (3303, 3720), (3348, 3670)]