501568080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8509

約数の個数: 160

約数和(自身を含む): 1762803840

約数和(自身を除く): 1261235760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 8461, 9880, 11856, 14820, 16922, 19760, 25383, 29640, 33844, 42305, 50766, 59280, 67688, 84610, 101532, 109993, 126915, 135376, 160759, 169220, 203064, 219986, 253830, 321518, 329979, 338440, 406128, 439972, 482277, 507660, 549965, 643036, 659958, 676880, 803795, 879944, 964554, 1015320, 1099930, 1286072, 1319916, 1607590, 1649895, 1759888, 1929108, 2030640, 2089867, 2199860, 2411385, 2572144, 2639832, 3215180, 3299790, 3858216, 4179734, 4399720, 4822770, 5279664, 6269601, 6430360, 6599580, 7716432, 8359468, 8799440, 9645540, 10449335, 12539202, 12860720, 13199160, 16718936, 19291080, 20898670, 25078404, 26398320, 31348005, 33437872, 38582160, 41797340, 50156808, 62696010, 83594680, 100313616, 125392020, 167189360, 250784040, 501568080]

約数ペア:

[(1, 501568080), (2, 250784040), (3, 167189360), (4, 125392020), (5, 100313616), (6, 83594680), (8, 62696010), (10, 50156808), (12, 41797340), (13, 38582160), (15, 33437872), (16, 31348005), (19, 26398320), (20, 25078404), (24, 20898670), (26, 19291080), (30, 16718936), (38, 13199160), (39, 12860720), (40, 12539202), (48, 10449335), (52, 9645540), (57, 8799440), (60, 8359468), (65, 7716432), (76, 6599580), (78, 6430360), (80, 6269601), (95, 5279664), (104, 4822770), (114, 4399720), (120, 4179734), (130, 3858216), (152, 3299790), (156, 3215180), (190, 2639832), (195, 2572144), (208, 2411385), (228, 2199860), (240, 2089867), (247, 2030640), (260, 1929108), (285, 1759888), (304, 1649895), (312, 1607590), (380, 1319916), (390, 1286072), (456, 1099930), (494, 1015320), (520, 964554), (570, 879944), (624, 803795), (741, 676880), (760, 659958), (780, 643036), (912, 549965), (988, 507660), (1040, 482277), (1140, 439972), (1235, 406128), (1482, 338440), (1520, 329979), (1560, 321518), (1976, 253830), (2280, 219986), (2470, 203064), (2964, 169220), (3120, 160759), (3705, 135376), (3952, 126915), (4560, 109993), (4940, 101532), (5928, 84610), (7410, 67688), (8461, 59280), (9880, 50766), (11856, 42305), (14820, 33844), (16922, 29640), (19760, 25383)]