1348650080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4756

約数の個数: 96

約数和(自身を含む): 3367526400

約数和(自身を除く): 2018876320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 316, 368, 395, 460, 632, 736, 790, 920, 1264, 1580, 1817, 1840, 2528, 3160, 3634, 3680, 4639, 6320, 7268, 9085, 9278, 12640, 14536, 18170, 18556, 23195, 29072, 36340, 37112, 46390, 58144, 72680, 74224, 92780, 106697, 145360, 148448, 185560, 213394, 290720, 366481, 371120, 426788, 533485, 732962, 742240, 853576, 1066970, 1465924, 1707152, 1832405, 2133940, 2931848, 3414304, 3664810, 4267880, 5863696, 7329620, 8429063, 8535760, 11727392, 14659240, 16858126, 17071520, 29318480, 33716252, 42145315, 58636960, 67432504, 84290630, 134865008, 168581260, 269730016, 337162520, 674325040, 1348650080]

約数ペア:

[(1, 1348650080), (2, 674325040), (4, 337162520), (5, 269730016), (8, 168581260), (10, 134865008), (16, 84290630), (20, 67432504), (23, 58636960), (32, 42145315), (40, 33716252), (46, 29318480), (79, 17071520), (80, 16858126), (92, 14659240), (115, 11727392), (158, 8535760), (160, 8429063), (184, 7329620), (230, 5863696), (316, 4267880), (368, 3664810), (395, 3414304), (460, 2931848), (632, 2133940), (736, 1832405), (790, 1707152), (920, 1465924), (1264, 1066970), (1580, 853576), (1817, 742240), (1840, 732962), (2528, 533485), (3160, 426788), (3634, 371120), (3680, 366481), (4639, 290720), (6320, 213394), (7268, 185560), (9085, 148448), (9278, 145360), (12640, 106697), (14536, 92780), (18170, 74224), (18556, 72680), (23195, 58144), (29072, 46390), (36340, 37112)]