313047360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1585

約数の個数: 168

約数和(自身を含む): 1092235560

約数和(自身を除く): 779188200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1314, 1440, 1460, 1489, 1752, 2190, 2336, 2628, 2880, 2920, 2978, 3285, 3504, 4380, 4467, 4672, 5256, 5840, 5956, 6570, 7008, 7445, 8760, 8934, 10512, 11680, 11912, 13140, 13401, 14016, 14890, 17520, 17868, 21024, 22335, 23360, 23824, 26280, 26802, 29780, 35040, 35736, 42048, 44670, 47648, 52560, 53604, 59560, 67005, 70080, 71472, 89340, 95296, 105120, 107208, 108697, 119120, 134010, 142944, 178680, 210240, 214416, 217394, 238240, 268020, 285888, 326091, 357360, 428832, 434788, 476480, 536040, 543485, 652182, 714720, 857664, 869576, 978273, 1072080, 1086970, 1304364, 1429440, 1630455, 1739152, 1956546, 2144160, 2173940, 2608728, 3260910, 3478304, 3913092, 4288320, 4347880, 4891365, 5217456, 6521820, 6956608, 7826184, 8695760, 9782730, 10434912, 13043640, 15652368, 17391520, 19565460, 20869824, 26087280, 31304736, 34783040, 39130920, 52174560, 62609472, 78261840, 104349120, 156523680, 313047360]

約数ペア:

[(1, 313047360), (2, 156523680), (3, 104349120), (4, 78261840), (5, 62609472), (6, 52174560), (8, 39130920), (9, 34783040), (10, 31304736), (12, 26087280), (15, 20869824), (16, 19565460), (18, 17391520), (20, 15652368), (24, 13043640), (30, 10434912), (32, 9782730), (36, 8695760), (40, 7826184), (45, 6956608), (48, 6521820), (60, 5217456), (64, 4891365), (72, 4347880), (73, 4288320), (80, 3913092), (90, 3478304), (96, 3260910), (120, 2608728), (144, 2173940), (146, 2144160), (160, 1956546), (180, 1739152), (192, 1630455), (219, 1429440), (240, 1304364), (288, 1086970), (292, 1072080), (320, 978273), (360, 869576), (365, 857664), (438, 714720), (480, 652182), (576, 543485), (584, 536040), (657, 476480), (720, 434788), (730, 428832), (876, 357360), (960, 326091), (1095, 285888), (1168, 268020), (1314, 238240), (1440, 217394), (1460, 214416), (1489, 210240), (1752, 178680), (2190, 142944), (2336, 134010), (2628, 119120), (2880, 108697), (2920, 107208), (2978, 105120), (3285, 95296), (3504, 89340), (4380, 71472), (4467, 70080), (4672, 67005), (5256, 59560), (5840, 53604), (5956, 52560), (6570, 47648), (7008, 44670), (7445, 42048), (8760, 35736), (8934, 35040), (10512, 29780), (11680, 26802), (11912, 26280), (13140, 23824), (13401, 23360), (14016, 22335), (14890, 21024), (17520, 17868)]