190478040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4449

約数の個数: 96

約数和(自身を含む): 603229680

約数和(自身を除く): 412751640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 4397, 5415, 7220, 8664, 8794, 10830, 13191, 14440, 17588, 21660, 21985, 26382, 35176, 43320, 43970, 52764, 65955, 83543, 87940, 105528, 131910, 167086, 175880, 250629, 263820, 334172, 417715, 501258, 527640, 668344, 835430, 1002516, 1253145, 1587317, 1670860, 2005032, 2506290, 3174634, 3341720, 4761951, 5012580, 6349268, 7936585, 9523902, 10025160, 12698536, 15873170, 19047804, 23809755, 31746340, 38095608, 47619510, 63492680, 95239020, 190478040]

約数ペア:

[(1, 190478040), (2, 95239020), (3, 63492680), (4, 47619510), (5, 38095608), (6, 31746340), (8, 23809755), (10, 19047804), (12, 15873170), (15, 12698536), (19, 10025160), (20, 9523902), (24, 7936585), (30, 6349268), (38, 5012580), (40, 4761951), (57, 3341720), (60, 3174634), (76, 2506290), (95, 2005032), (114, 1670860), (120, 1587317), (152, 1253145), (190, 1002516), (228, 835430), (285, 668344), (361, 527640), (380, 501258), (456, 417715), (570, 334172), (722, 263820), (760, 250629), (1083, 175880), (1140, 167086), (1444, 131910), (1805, 105528), (2166, 87940), (2280, 83543), (2888, 65955), (3610, 52764), (4332, 43970), (4397, 43320), (5415, 35176), (7220, 26382), (8664, 21985), (8794, 21660), (10830, 17588), (13191, 14440)]