468035360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 1261733760

約数和(自身を除く): 793698400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 169, 190, 208, 247, 260, 304, 338, 380, 416, 494, 520, 608, 676, 760, 845, 911, 988, 1040, 1235, 1352, 1520, 1690, 1822, 1976, 2080, 2470, 2704, 3040, 3211, 3380, 3644, 3952, 4555, 4940, 5408, 6422, 6760, 7288, 7904, 9110, 9880, 11843, 12844, 13520, 14576, 16055, 17309, 18220, 19760, 23686, 25688, 27040, 29152, 32110, 34618, 36440, 39520, 47372, 51376, 59215, 64220, 69236, 72880, 86545, 94744, 102752, 118430, 128440, 138472, 145760, 153959, 173090, 189488, 225017, 236860, 256880, 276944, 307918, 346180, 378976, 450034, 473720, 513760, 553888, 615836, 692360, 769795, 900068, 947440, 1125085, 1231672, 1384720, 1539590, 1800136, 1894880, 2250170, 2463344, 2769440, 2925221, 3079180, 3600272, 4500340, 4926688, 5850442, 6158360, 7200544, 9000680, 11700884, 12316720, 14626105, 18001360, 23401768, 24633440, 29252210, 36002720, 46803536, 58504420, 93607072, 117008840, 234017680, 468035360]

約数ペア:

[(1, 468035360), (2, 234017680), (4, 117008840), (5, 93607072), (8, 58504420), (10, 46803536), (13, 36002720), (16, 29252210), (19, 24633440), (20, 23401768), (26, 18001360), (32, 14626105), (38, 12316720), (40, 11700884), (52, 9000680), (65, 7200544), (76, 6158360), (80, 5850442), (95, 4926688), (104, 4500340), (130, 3600272), (152, 3079180), (160, 2925221), (169, 2769440), (190, 2463344), (208, 2250170), (247, 1894880), (260, 1800136), (304, 1539590), (338, 1384720), (380, 1231672), (416, 1125085), (494, 947440), (520, 900068), (608, 769795), (676, 692360), (760, 615836), (845, 553888), (911, 513760), (988, 473720), (1040, 450034), (1235, 378976), (1352, 346180), (1520, 307918), (1690, 276944), (1822, 256880), (1976, 236860), (2080, 225017), (2470, 189488), (2704, 173090), (3040, 153959), (3211, 145760), (3380, 138472), (3644, 128440), (3952, 118430), (4555, 102752), (4940, 94744), (5408, 86545), (6422, 72880), (6760, 69236), (7288, 64220), (7904, 59215), (9110, 51376), (9880, 47372), (11843, 39520), (12844, 36440), (13520, 34618), (14576, 32110), (16055, 29152), (17309, 27040), (18220, 25688), (19760, 23686)]