130346080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 330674400

約数和(自身を除く): 200328320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 424, 530, 608, 760, 809, 848, 1007, 1060, 1520, 1618, 1696, 2014, 2120, 3040, 3236, 4028, 4045, 4240, 5035, 6472, 8056, 8090, 8480, 10070, 12944, 15371, 16112, 16180, 20140, 25888, 30742, 32224, 32360, 40280, 42877, 61484, 64720, 76855, 80560, 85754, 122968, 129440, 153710, 161120, 171508, 214385, 245936, 307420, 343016, 428770, 491872, 614840, 686032, 814663, 857540, 1229680, 1372064, 1629326, 1715080, 2459360, 3258652, 3430160, 4073315, 6517304, 6860320, 8146630, 13034608, 16293260, 26069216, 32586520, 65173040, 130346080]

約数ペア:

[(1, 130346080), (2, 65173040), (4, 32586520), (5, 26069216), (8, 16293260), (10, 13034608), (16, 8146630), (19, 6860320), (20, 6517304), (32, 4073315), (38, 3430160), (40, 3258652), (53, 2459360), (76, 1715080), (80, 1629326), (95, 1372064), (106, 1229680), (152, 857540), (160, 814663), (190, 686032), (212, 614840), (265, 491872), (304, 428770), (380, 343016), (424, 307420), (530, 245936), (608, 214385), (760, 171508), (809, 161120), (848, 153710), (1007, 129440), (1060, 122968), (1520, 85754), (1618, 80560), (1696, 76855), (2014, 64720), (2120, 61484), (3040, 42877), (3236, 40280), (4028, 32360), (4045, 32224), (4240, 30742), (5035, 25888), (6472, 20140), (8056, 16180), (8090, 16112), (8480, 15371), (10070, 12944)]