1363980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 3870720

約数和(自身を除く): 2506740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 179, 254, 358, 381, 508, 537, 635, 716, 762, 895, 1074, 1270, 1524, 1790, 1905, 2148, 2540, 2685, 3580, 3810, 5370, 7620, 10740, 22733, 45466, 68199, 90932, 113665, 136398, 227330, 272796, 340995, 454660, 681990, 1363980]

約数ペア:

[(1, 1363980), (2, 681990), (3, 454660), (4, 340995), (5, 272796), (6, 227330), (10, 136398), (12, 113665), (15, 90932), (20, 68199), (30, 45466), (60, 22733), (127, 10740), (179, 7620), (254, 5370), (358, 3810), (381, 3580), (508, 2685), (537, 2540), (635, 2148), (716, 1905), (762, 1790), (895, 1524), (1074, 1270)]