530185320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{210391}}^1$

素因数の和:210415

約数の個数: 96

約数和(自身を含む): 1969269120

約数和(自身を除く): 1439083800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 210391, 420782, 631173, 841564, 1051955, 1262346, 1472737, 1683128, 1893519, 2103910, 2524692, 2945474, 3155865, 3787038, 4207820, 4418211, 5049384, 5890948, 6311730, 7363685, 7574076, 8415640, 8836422, 9467595, 11781896, 12623460, 13254633, 14727370, 15148152, 17672844, 18935190, 22091055, 25246920, 26509266, 29454740, 35345688, 37870380, 44182110, 53018532, 58909480, 66273165, 75740760, 88364220, 106037064, 132546330, 176728440, 265092660, 530185320]

約数ペア:

[(1, 530185320), (2, 265092660), (3, 176728440), (4, 132546330), (5, 106037064), (6, 88364220), (7, 75740760), (8, 66273165), (9, 58909480), (10, 53018532), (12, 44182110), (14, 37870380), (15, 35345688), (18, 29454740), (20, 26509266), (21, 25246920), (24, 22091055), (28, 18935190), (30, 17672844), (35, 15148152), (36, 14727370), (40, 13254633), (42, 12623460), (45, 11781896), (56, 9467595), (60, 8836422), (63, 8415640), (70, 7574076), (72, 7363685), (84, 6311730), (90, 5890948), (105, 5049384), (120, 4418211), (126, 4207820), (140, 3787038), (168, 3155865), (180, 2945474), (210, 2524692), (252, 2103910), (280, 1893519), (315, 1683128), (360, 1472737), (420, 1262346), (504, 1051955), (630, 841564), (840, 631173), (1260, 420782), (2520, 210391)]