30214320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 95112960

約数和(自身を除く): 64898640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 1879, 2010, 2680, 3216, 3758, 4020, 5360, 5637, 7516, 8040, 9395, 11274, 15032, 16080, 18790, 22548, 28185, 30064, 37580, 45096, 56370, 75160, 90192, 112740, 125893, 150320, 225480, 251786, 377679, 450960, 503572, 629465, 755358, 1007144, 1258930, 1510716, 1888395, 2014288, 2517860, 3021432, 3776790, 5035720, 6042864, 7553580, 10071440, 15107160, 30214320]

約数ペア:

[(1, 30214320), (2, 15107160), (3, 10071440), (4, 7553580), (5, 6042864), (6, 5035720), (8, 3776790), (10, 3021432), (12, 2517860), (15, 2014288), (16, 1888395), (20, 1510716), (24, 1258930), (30, 1007144), (40, 755358), (48, 629465), (60, 503572), (67, 450960), (80, 377679), (120, 251786), (134, 225480), (201, 150320), (240, 125893), (268, 112740), (335, 90192), (402, 75160), (536, 56370), (670, 45096), (804, 37580), (1005, 30064), (1072, 28185), (1340, 22548), (1608, 18790), (1879, 16080), (2010, 15032), (2680, 11274), (3216, 9395), (3758, 8040), (4020, 7516), (5360, 5637)]