474447360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 160

約数和(自身を含む): 1530080640

約数和(自身を除く): 1055633280

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, 128, 160, 163, 192, 240, 256, 320, 326, 379, 384, 480, 489, 512, 640, 652, 758, 768, 815, 960, 978, 1137, 1280, 1304, 1516, 1536, 1630, 1895, 1920, 1956, 2274, 2445, 2560, 2608, 3032, 3260, 3790, 3840, 3912, 4548, 4890, 5216, 5685, 6064, 6520, 7580, 7680, 7824, 9096, 9780, 10432, 11370, 12128, 13040, 15160, 15648, 18192, 19560, 20864, 22740, 24256, 26080, 30320, 31296, 36384, 39120, 41728, 45480, 48512, 52160, 60640, 61777, 62592, 72768, 78240, 83456, 90960, 97024, 104320, 121280, 123554, 125184, 145536, 156480, 181920, 185331, 194048, 208640, 242560, 247108, 250368, 291072, 308885, 312960, 363840, 370662, 417280, 485120, 494216, 582144, 617770, 625920, 727680, 741324, 926655, 970240, 988432, 1235540, 1251840, 1455360, 1482648, 1853310, 1976864, 2471080, 2910720, 2965296, 3706620, 3953728, 4942160, 5930592, 7413240, 7907456, 9884320, 11861184, 14826480, 15814912, 19768640, 23722368, 29652960, 31629824, 39537280, 47444736, 59305920, 79074560, 94889472, 118611840, 158149120, 237223680, 474447360]

約数ペア:

[(1, 474447360), (2, 237223680), (3, 158149120), (4, 118611840), (5, 94889472), (6, 79074560), (8, 59305920), (10, 47444736), (12, 39537280), (15, 31629824), (16, 29652960), (20, 23722368), (24, 19768640), (30, 15814912), (32, 14826480), (40, 11861184), (48, 9884320), (60, 7907456), (64, 7413240), (80, 5930592), (96, 4942160), (120, 3953728), (128, 3706620), (160, 2965296), (163, 2910720), (192, 2471080), (240, 1976864), (256, 1853310), (320, 1482648), (326, 1455360), (379, 1251840), (384, 1235540), (480, 988432), (489, 970240), (512, 926655), (640, 741324), (652, 727680), (758, 625920), (768, 617770), (815, 582144), (960, 494216), (978, 485120), (1137, 417280), (1280, 370662), (1304, 363840), (1516, 312960), (1536, 308885), (1630, 291072), (1895, 250368), (1920, 247108), (1956, 242560), (2274, 208640), (2445, 194048), (2560, 185331), (2608, 181920), (3032, 156480), (3260, 145536), (3790, 125184), (3840, 123554), (3912, 121280), (4548, 104320), (4890, 97024), (5216, 90960), (5685, 83456), (6064, 78240), (6520, 72768), (7580, 62592), (7680, 61777), (7824, 60640), (9096, 52160), (9780, 48512), (10432, 45480), (11370, 41728), (12128, 39120), (13040, 36384), (15160, 31296), (15648, 30320), (18192, 26080), (19560, 24256), (20864, 22740)]