4060620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 13051584

約数和(自身を除く): 8990964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1327, 1530, 2654, 3060, 3981, 5308, 6635, 7962, 11943, 13270, 15924, 19905, 22559, 23886, 26540, 39810, 45118, 47772, 59715, 67677, 79620, 90236, 112795, 119430, 135354, 203031, 225590, 238860, 270708, 338385, 406062, 451180, 676770, 812124, 1015155, 1353540, 2030310, 4060620]

約数ペア:

[(1, 4060620), (2, 2030310), (3, 1353540), (4, 1015155), (5, 812124), (6, 676770), (9, 451180), (10, 406062), (12, 338385), (15, 270708), (17, 238860), (18, 225590), (20, 203031), (30, 135354), (34, 119430), (36, 112795), (45, 90236), (51, 79620), (60, 67677), (68, 59715), (85, 47772), (90, 45118), (102, 39810), (153, 26540), (170, 23886), (180, 22559), (204, 19905), (255, 15924), (306, 13270), (340, 11943), (510, 7962), (612, 6635), (765, 5308), (1020, 3981), (1327, 3060), (1530, 2654)]