328157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47149}}^1$

素因数の和:47194

約数の個数: 80

約数和(自身を含む): 1052388000

約数和(自身を除く): 724230960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 47149, 94298, 141447, 188596, 235745, 282894, 377192, 471490, 565788, 707235, 754384, 942980, 1131576, 1367321, 1414470, 1885960, 2263152, 2734642, 2828940, 3771920, 4101963, 5469284, 5657880, 6836605, 8203926, 10938568, 11315760, 13673210, 16407852, 20509815, 21877136, 27346420, 32815704, 41019630, 54692840, 65631408, 82039260, 109385680, 164078520, 328157040]

約数ペア:

[(1, 328157040), (2, 164078520), (3, 109385680), (4, 82039260), (5, 65631408), (6, 54692840), (8, 41019630), (10, 32815704), (12, 27346420), (15, 21877136), (16, 20509815), (20, 16407852), (24, 13673210), (29, 11315760), (30, 10938568), (40, 8203926), (48, 6836605), (58, 5657880), (60, 5469284), (80, 4101963), (87, 3771920), (116, 2828940), (120, 2734642), (145, 2263152), (174, 1885960), (232, 1414470), (240, 1367321), (290, 1131576), (348, 942980), (435, 754384), (464, 707235), (580, 565788), (696, 471490), (870, 377192), (1160, 282894), (1392, 235745), (1740, 188596), (2320, 141447), (3480, 94298), (6960, 47149)]