387934320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9679}}^1$

素因数の和:9862

約数の個数: 80

約数和(自身を含む): 1209922560

約数和(自身を除く): 821988240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 9679, 10020, 13360, 19358, 20040, 29037, 38716, 40080, 48395, 58074, 77432, 96790, 116148, 145185, 154864, 193580, 232296, 290370, 387160, 464592, 580740, 774320, 1161480, 1616393, 2322960, 3232786, 4849179, 6465572, 8081965, 9698358, 12931144, 16163930, 19396716, 24245895, 25862288, 32327860, 38793432, 48491790, 64655720, 77586864, 96983580, 129311440, 193967160, 387934320]

約数ペア:

[(1, 387934320), (2, 193967160), (3, 129311440), (4, 96983580), (5, 77586864), (6, 64655720), (8, 48491790), (10, 38793432), (12, 32327860), (15, 25862288), (16, 24245895), (20, 19396716), (24, 16163930), (30, 12931144), (40, 9698358), (48, 8081965), (60, 6465572), (80, 4849179), (120, 3232786), (167, 2322960), (240, 1616393), (334, 1161480), (501, 774320), (668, 580740), (835, 464592), (1002, 387160), (1336, 290370), (1670, 232296), (2004, 193580), (2505, 154864), (2672, 145185), (3340, 116148), (4008, 96790), (5010, 77432), (6680, 58074), (8016, 48395), (9679, 40080), (10020, 38716), (13360, 29037), (19358, 20040)]