327704400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 240

約数和(自身を含む): 1228542400

約数和(自身を除く): 900838000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1597, 1710, 1800, 1900, 2052, 2160, 2280, 2565, 2700, 2736, 2850, 3194, 3420, 3600, 3800, 4104, 4275, 4560, 4791, 5130, 5400, 5700, 6388, 6840, 7600, 7985, 8208, 8550, 9582, 10260, 10800, 11400, 12776, 12825, 13680, 14373, 15970, 17100, 19164, 20520, 22800, 23955, 25552, 25650, 28746, 30343, 31940, 34200, 38328, 39925, 41040, 43119, 47910, 51300, 57492, 60686, 63880, 68400, 71865, 76656, 79850, 86238, 91029, 95820, 102600, 114984, 119775, 121372, 127760, 143730, 151715, 159700, 172476, 182058, 191640, 205200, 215595, 229968, 239550, 242744, 273087, 287460, 303430, 319400, 344952, 359325, 364116, 383280, 431190, 455145, 479100, 485488, 546174, 574920, 606860, 638800, 689904, 718650, 728232, 758575, 819261, 862380, 910290, 958200, 1077975, 1092348, 1149840, 1213720, 1365435, 1437300, 1456464, 1517150, 1638522, 1724760, 1820580, 1916400, 2155950, 2184696, 2275725, 2427440, 2730870, 2874600, 3034300, 3277044, 3449520, 3641160, 4096305, 4311900, 4369392, 4551450, 5461740, 5749200, 6068600, 6554088, 6827175, 7282320, 8192610, 8623800, 9102900, 10923480, 12137200, 13108176, 13654350, 16385220, 17247600, 18205800, 20481525, 21846960, 27308700, 32770440, 36411600, 40963050, 54617400, 65540880, 81926100, 109234800, 163852200, 327704400]

約数ペア:

[(1, 327704400), (2, 163852200), (3, 109234800), (4, 81926100), (5, 65540880), (6, 54617400), (8, 40963050), (9, 36411600), (10, 32770440), (12, 27308700), (15, 21846960), (16, 20481525), (18, 18205800), (19, 17247600), (20, 16385220), (24, 13654350), (25, 13108176), (27, 12137200), (30, 10923480), (36, 9102900), (38, 8623800), (40, 8192610), (45, 7282320), (48, 6827175), (50, 6554088), (54, 6068600), (57, 5749200), (60, 5461740), (72, 4551450), (75, 4369392), (76, 4311900), (80, 4096305), (90, 3641160), (95, 3449520), (100, 3277044), (108, 3034300), (114, 2874600), (120, 2730870), (135, 2427440), (144, 2275725), (150, 2184696), (152, 2155950), (171, 1916400), (180, 1820580), (190, 1724760), (200, 1638522), (216, 1517150), (225, 1456464), (228, 1437300), (240, 1365435), (270, 1213720), (285, 1149840), (300, 1092348), (304, 1077975), (342, 958200), (360, 910290), (380, 862380), (400, 819261), (432, 758575), (450, 728232), (456, 718650), (475, 689904), (513, 638800), (540, 606860), (570, 574920), (600, 546174), (675, 485488), (684, 479100), (720, 455145), (760, 431190), (855, 383280), (900, 364116), (912, 359325), (950, 344952), (1026, 319400), (1080, 303430), (1140, 287460), (1200, 273087), (1350, 242744), (1368, 239550), (1425, 229968), (1520, 215595), (1597, 205200), (1710, 191640), (1800, 182058), (1900, 172476), (2052, 159700), (2160, 151715), (2280, 143730), (2565, 127760), (2700, 121372), (2736, 119775), (2850, 114984), (3194, 102600), (3420, 95820), (3600, 91029), (3800, 86238), (4104, 79850), (4275, 76656), (4560, 71865), (4791, 68400), (5130, 63880), (5400, 60686), (5700, 57492), (6388, 51300), (6840, 47910), (7600, 43119), (7985, 41040), (8208, 39925), (8550, 38328), (9582, 34200), (10260, 31940), (10800, 30343), (11400, 28746), (12776, 25650), (12825, 25552), (13680, 23955), (14373, 22800), (15970, 20520), (17100, 19164)]