455964660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2339}}^1$

素因数の和:2395

約数の個数: 144

約数和(自身を含む): 1497787200

約数和(自身を除く): 1041822540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 380, 513, 540, 570, 684, 722, 855, 1026, 1083, 1140, 1444, 1710, 1805, 2052, 2166, 2339, 2565, 3249, 3420, 3610, 4332, 4678, 5130, 5415, 6498, 7017, 7220, 9356, 9747, 10260, 10830, 11695, 12996, 14034, 16245, 19494, 21051, 21660, 23390, 28068, 32490, 35085, 38988, 42102, 44441, 46780, 48735, 63153, 64980, 70170, 84204, 88882, 97470, 105255, 126306, 133323, 140340, 177764, 194940, 210510, 222205, 252612, 266646, 315765, 399969, 421020, 444410, 533292, 631530, 666615, 799938, 844379, 888820, 1199907, 1263060, 1333230, 1599876, 1688758, 1999845, 2399814, 2533137, 2666460, 3377516, 3999690, 4221895, 4799628, 5066274, 5999535, 7599411, 7999380, 8443790, 10132548, 11999070, 12665685, 15198822, 16887580, 22798233, 23998140, 25331370, 30397644, 37997055, 45596466, 50662740, 75994110, 91192932, 113991165, 151988220, 227982330, 455964660]

約数ペア:

[(1, 455964660), (2, 227982330), (3, 151988220), (4, 113991165), (5, 91192932), (6, 75994110), (9, 50662740), (10, 45596466), (12, 37997055), (15, 30397644), (18, 25331370), (19, 23998140), (20, 22798233), (27, 16887580), (30, 15198822), (36, 12665685), (38, 11999070), (45, 10132548), (54, 8443790), (57, 7999380), (60, 7599411), (76, 5999535), (90, 5066274), (95, 4799628), (108, 4221895), (114, 3999690), (135, 3377516), (171, 2666460), (180, 2533137), (190, 2399814), (228, 1999845), (270, 1688758), (285, 1599876), (342, 1333230), (361, 1263060), (380, 1199907), (513, 888820), (540, 844379), (570, 799938), (684, 666615), (722, 631530), (855, 533292), (1026, 444410), (1083, 421020), (1140, 399969), (1444, 315765), (1710, 266646), (1805, 252612), (2052, 222205), (2166, 210510), (2339, 194940), (2565, 177764), (3249, 140340), (3420, 133323), (3610, 126306), (4332, 105255), (4678, 97470), (5130, 88882), (5415, 84204), (6498, 70170), (7017, 64980), (7220, 63153), (9356, 48735), (9747, 46780), (10260, 44441), (10830, 42102), (11695, 38988), (12996, 35085), (14034, 32490), (16245, 28068), (19494, 23390), (21051, 21660)]