457632240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146677}}^1$

素因数の和:146706

約数の個数: 80

約数和(自身を含む): 1527798048

約数和(自身を除く): 1070165808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 146677, 293354, 440031, 586708, 733385, 880062, 1173416, 1466770, 1760124, 1906801, 2200155, 2346832, 2933540, 3520248, 3813602, 4400310, 5720403, 5867080, 7040496, 7627204, 8800620, 9534005, 11440806, 11734160, 15254408, 17601240, 19068010, 22881612, 28602015, 30508816, 35202480, 38136020, 45763224, 57204030, 76272040, 91526448, 114408060, 152544080, 228816120, 457632240]

約数ペア:

[(1, 457632240), (2, 228816120), (3, 152544080), (4, 114408060), (5, 91526448), (6, 76272040), (8, 57204030), (10, 45763224), (12, 38136020), (13, 35202480), (15, 30508816), (16, 28602015), (20, 22881612), (24, 19068010), (26, 17601240), (30, 15254408), (39, 11734160), (40, 11440806), (48, 9534005), (52, 8800620), (60, 7627204), (65, 7040496), (78, 5867080), (80, 5720403), (104, 4400310), (120, 3813602), (130, 3520248), (156, 2933540), (195, 2346832), (208, 2200155), (240, 1906801), (260, 1760124), (312, 1466770), (390, 1173416), (520, 880062), (624, 733385), (780, 586708), (1040, 440031), (1560, 293354), (3120, 146677)]