240492060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32587}}^1$

素因数の和:32643

約数の個数: 72

約数和(自身を含む): 747308016

約数和(自身を除く): 506815956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 32587, 65174, 97761, 130348, 162935, 195522, 293283, 325870, 391044, 488805, 586566, 651740, 977610, 1173132, 1336067, 1466415, 1955220, 2672134, 2932830, 4008201, 5344268, 5865660, 6680335, 8016402, 12024603, 13360670, 16032804, 20041005, 24049206, 26721340, 40082010, 48098412, 60123015, 80164020, 120246030, 240492060]

約数ペア:

[(1, 240492060), (2, 120246030), (3, 80164020), (4, 60123015), (5, 48098412), (6, 40082010), (9, 26721340), (10, 24049206), (12, 20041005), (15, 16032804), (18, 13360670), (20, 12024603), (30, 8016402), (36, 6680335), (41, 5865660), (45, 5344268), (60, 4008201), (82, 2932830), (90, 2672134), (123, 1955220), (164, 1466415), (180, 1336067), (205, 1173132), (246, 977610), (369, 651740), (410, 586566), (492, 488805), (615, 391044), (738, 325870), (820, 293283), (1230, 195522), (1476, 162935), (1845, 130348), (2460, 97761), (3690, 65174), (7380, 32587)]