474704160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{20183}}^1$

素因数の和:20215

約数の個数: 144

約数和(自身を含む): 1739537856

約数和(自身を除く): 1264833696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 20183, 23520, 40366, 60549, 80732, 100915, 121098, 141281, 161464, 201830, 242196, 282562, 302745, 322928, 403660, 423843, 484392, 565124, 605490, 645856, 706405, 807320, 847686, 968784, 988967, 1130248, 1210980, 1412810, 1614640, 1695372, 1937568, 1977934, 2119215, 2260496, 2421960, 2825620, 2966901, 3229280, 3390744, 3955868, 4238430, 4520992, 4843920, 4944835, 5651240, 5933802, 6781488, 7911736, 8476860, 9687840, 9889670, 11302480, 11867604, 13562976, 14834505, 15823472, 16953720, 19779340, 22604960, 23735208, 29669010, 31646944, 33907440, 39558680, 47470416, 59338020, 67814880, 79117360, 94940832, 118676040, 158234720, 237352080, 474704160]

約数ペア:

[(1, 474704160), (2, 237352080), (3, 158234720), (4, 118676040), (5, 94940832), (6, 79117360), (7, 67814880), (8, 59338020), (10, 47470416), (12, 39558680), (14, 33907440), (15, 31646944), (16, 29669010), (20, 23735208), (21, 22604960), (24, 19779340), (28, 16953720), (30, 15823472), (32, 14834505), (35, 13562976), (40, 11867604), (42, 11302480), (48, 9889670), (49, 9687840), (56, 8476860), (60, 7911736), (70, 6781488), (80, 5933802), (84, 5651240), (96, 4944835), (98, 4843920), (105, 4520992), (112, 4238430), (120, 3955868), (140, 3390744), (147, 3229280), (160, 2966901), (168, 2825620), (196, 2421960), (210, 2260496), (224, 2119215), (240, 1977934), (245, 1937568), (280, 1695372), (294, 1614640), (336, 1412810), (392, 1210980), (420, 1130248), (480, 988967), (490, 968784), (560, 847686), (588, 807320), (672, 706405), (735, 645856), (784, 605490), (840, 565124), (980, 484392), (1120, 423843), (1176, 403660), (1470, 322928), (1568, 302745), (1680, 282562), (1960, 242196), (2352, 201830), (2940, 161464), (3360, 141281), (3920, 121098), (4704, 100915), (5880, 80732), (7840, 60549), (11760, 40366), (20183, 23520)]