485152080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15199}}^1$

素因数の和:15241

約数の個数: 160

約数和(自身を含む): 1809408000

約数和(自身を除く): 1324255920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15199, 15960, 30398, 31920, 45597, 60796, 75995, 91194, 106393, 121592, 151990, 182388, 212786, 227985, 243184, 288781, 303980, 319179, 364776, 425572, 455970, 531965, 577562, 607960, 638358, 729552, 851144, 866343, 911940, 1063930, 1155124, 1215920, 1276716, 1443905, 1595895, 1702288, 1732686, 1823880, 2021467, 2127860, 2310248, 2553432, 2887810, 3191790, 3465372, 3647760, 4042934, 4255720, 4331715, 4620496, 5106864, 5775620, 6064401, 6383580, 6930744, 8085868, 8511440, 8663430, 10107335, 11551240, 12128802, 12767160, 13861488, 16171736, 17326860, 20214670, 23102480, 24257604, 25534320, 30322005, 32343472, 34653720, 40429340, 48515208, 60644010, 69307440, 80858680, 97030416, 121288020, 161717360, 242576040, 485152080]

約数ペア:

[(1, 485152080), (2, 242576040), (3, 161717360), (4, 121288020), (5, 97030416), (6, 80858680), (7, 69307440), (8, 60644010), (10, 48515208), (12, 40429340), (14, 34653720), (15, 32343472), (16, 30322005), (19, 25534320), (20, 24257604), (21, 23102480), (24, 20214670), (28, 17326860), (30, 16171736), (35, 13861488), (38, 12767160), (40, 12128802), (42, 11551240), (48, 10107335), (56, 8663430), (57, 8511440), (60, 8085868), (70, 6930744), (76, 6383580), (80, 6064401), (84, 5775620), (95, 5106864), (105, 4620496), (112, 4331715), (114, 4255720), (120, 4042934), (133, 3647760), (140, 3465372), (152, 3191790), (168, 2887810), (190, 2553432), (210, 2310248), (228, 2127860), (240, 2021467), (266, 1823880), (280, 1732686), (285, 1702288), (304, 1595895), (336, 1443905), (380, 1276716), (399, 1215920), (420, 1155124), (456, 1063930), (532, 911940), (560, 866343), (570, 851144), (665, 729552), (760, 638358), (798, 607960), (840, 577562), (912, 531965), (1064, 455970), (1140, 425572), (1330, 364776), (1520, 319179), (1596, 303980), (1680, 288781), (1995, 243184), (2128, 227985), (2280, 212786), (2660, 182388), (3192, 151990), (3990, 121592), (4560, 106393), (5320, 91194), (6384, 75995), (7980, 60796), (10640, 45597), (15199, 31920), (15960, 30398)]