304667760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18947}}^1$

素因数の和:19030

約数の個数: 80

約数和(自身を含む): 958617216

約数和(自身を除く): 653949456

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, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 189470, 227364, 284205, 303152, 378940, 454728, 568410, 757880, 909456, 1136820, 1269449, 1515760, 2273640, 2538898, 3808347, 4547280, 5077796, 6347245, 7616694, 10155592, 12694490, 15233388, 19041735, 20311184, 25388980, 30466776, 38083470, 50777960, 60933552, 76166940, 101555920, 152333880, 304667760]

約数ペア:

[(1, 304667760), (2, 152333880), (3, 101555920), (4, 76166940), (5, 60933552), (6, 50777960), (8, 38083470), (10, 30466776), (12, 25388980), (15, 20311184), (16, 19041735), (20, 15233388), (24, 12694490), (30, 10155592), (40, 7616694), (48, 6347245), (60, 5077796), (67, 4547280), (80, 3808347), (120, 2538898), (134, 2273640), (201, 1515760), (240, 1269449), (268, 1136820), (335, 909456), (402, 757880), (536, 568410), (670, 454728), (804, 378940), (1005, 303152), (1072, 284205), (1340, 227364), (1608, 189470), (2010, 151576), (2680, 113682), (3216, 94735), (4020, 75788), (5360, 56841), (8040, 37894), (16080, 18947)]