237223680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 764292480

約数和(自身を除く): 527068800

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, 640, 652, 758, 768, 815, 960, 978, 1137, 1280, 1304, 1516, 1630, 1895, 1920, 1956, 2274, 2445, 2608, 3032, 3260, 3790, 3840, 3912, 4548, 4890, 5216, 5685, 6064, 6520, 7580, 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, 90960, 97024, 104320, 121280, 123554, 125184, 145536, 156480, 181920, 185331, 208640, 242560, 247108, 291072, 308885, 312960, 363840, 370662, 485120, 494216, 617770, 625920, 727680, 741324, 926655, 988432, 1235540, 1455360, 1482648, 1853310, 1976864, 2471080, 2965296, 3706620, 3953728, 4942160, 5930592, 7413240, 7907456, 9884320, 11861184, 14826480, 15814912, 19768640, 23722368, 29652960, 39537280, 47444736, 59305920, 79074560, 118611840, 237223680]

約数ペア:

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