331500480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2866

約数の個数: 112

約数和(自身を含む): 1061191680

約数和(自身を除く): 729691200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 2719, 3048, 3810, 4064, 5080, 5438, 6096, 7620, 8128, 8157, 10160, 10876, 12192, 13595, 15240, 16314, 20320, 21752, 24384, 27190, 30480, 32628, 40640, 40785, 43504, 54380, 60960, 65256, 81570, 87008, 108760, 121920, 130512, 163140, 174016, 217520, 261024, 326280, 345313, 435040, 522048, 652560, 690626, 870080, 1035939, 1305120, 1381252, 1726565, 2071878, 2610240, 2762504, 3453130, 4143756, 5179695, 5525008, 6906260, 8287512, 10359390, 11050016, 13812520, 16575024, 20718780, 22100032, 27625040, 33150048, 41437560, 55250080, 66300096, 82875120, 110500160, 165750240, 331500480]

約数ペア:

[(1, 331500480), (2, 165750240), (3, 110500160), (4, 82875120), (5, 66300096), (6, 55250080), (8, 41437560), (10, 33150048), (12, 27625040), (15, 22100032), (16, 20718780), (20, 16575024), (24, 13812520), (30, 11050016), (32, 10359390), (40, 8287512), (48, 6906260), (60, 5525008), (64, 5179695), (80, 4143756), (96, 3453130), (120, 2762504), (127, 2610240), (160, 2071878), (192, 1726565), (240, 1381252), (254, 1305120), (320, 1035939), (381, 870080), (480, 690626), (508, 652560), (635, 522048), (762, 435040), (960, 345313), (1016, 326280), (1270, 261024), (1524, 217520), (1905, 174016), (2032, 163140), (2540, 130512), (2719, 121920), (3048, 108760), (3810, 87008), (4064, 81570), (5080, 65256), (5438, 60960), (6096, 54380), (7620, 43504), (8128, 40785), (8157, 40640), (10160, 32628), (10876, 30480), (12192, 27190), (13595, 24384), (15240, 21752), (16314, 20320)]