48471840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 144

約数和(自身を含む): 169650936

約数和(自身を除く): 121179096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 821, 984, 1230, 1312, 1440, 1476, 1640, 1642, 1845, 1968, 2460, 2463, 2952, 3280, 3284, 3690, 3936, 4105, 4920, 4926, 5904, 6560, 6568, 7380, 7389, 8210, 9840, 9852, 11808, 12315, 13136, 14760, 14778, 16420, 19680, 19704, 24630, 26272, 29520, 29556, 32840, 33661, 36945, 39408, 49260, 59040, 59112, 65680, 67322, 73890, 78816, 98520, 100983, 118224, 131360, 134644, 147780, 168305, 197040, 201966, 236448, 269288, 295560, 302949, 336610, 394080, 403932, 504915, 538576, 591120, 605898, 673220, 807864, 1009830, 1077152, 1182240, 1211796, 1346440, 1514745, 1615728, 2019660, 2423592, 2692880, 3029490, 3231456, 4039320, 4847184, 5385760, 6058980, 8078640, 9694368, 12117960, 16157280, 24235920, 48471840]

約数ペア:

[(1, 48471840), (2, 24235920), (3, 16157280), (4, 12117960), (5, 9694368), (6, 8078640), (8, 6058980), (9, 5385760), (10, 4847184), (12, 4039320), (15, 3231456), (16, 3029490), (18, 2692880), (20, 2423592), (24, 2019660), (30, 1615728), (32, 1514745), (36, 1346440), (40, 1211796), (41, 1182240), (45, 1077152), (48, 1009830), (60, 807864), (72, 673220), (80, 605898), (82, 591120), (90, 538576), (96, 504915), (120, 403932), (123, 394080), (144, 336610), (160, 302949), (164, 295560), (180, 269288), (205, 236448), (240, 201966), (246, 197040), (288, 168305), (328, 147780), (360, 134644), (369, 131360), (410, 118224), (480, 100983), (492, 98520), (615, 78816), (656, 73890), (720, 67322), (738, 65680), (820, 59112), (821, 59040), (984, 49260), (1230, 39408), (1312, 36945), (1440, 33661), (1476, 32840), (1640, 29556), (1642, 29520), (1845, 26272), (1968, 24630), (2460, 19704), (2463, 19680), (2952, 16420), (3280, 14778), (3284, 14760), (3690, 13136), (3936, 12315), (4105, 11808), (4920, 9852), (4926, 9840), (5904, 8210), (6560, 7389), (6568, 7380)]