48560880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 159418368

約数和(自身を除く): 110857488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 107, 120, 122, 124, 155, 183, 186, 214, 240, 244, 248, 305, 310, 321, 366, 372, 428, 465, 488, 496, 535, 610, 620, 642, 732, 744, 856, 915, 930, 976, 1070, 1220, 1240, 1284, 1464, 1488, 1605, 1712, 1830, 1860, 1891, 2140, 2440, 2480, 2568, 2928, 3210, 3317, 3660, 3720, 3782, 4280, 4880, 5136, 5673, 6420, 6527, 6634, 7320, 7440, 7564, 8560, 9455, 9951, 11346, 12840, 13054, 13268, 14640, 15128, 16585, 18910, 19581, 19902, 22692, 25680, 26108, 26536, 28365, 30256, 32635, 33170, 37820, 39162, 39804, 45384, 49755, 52216, 53072, 56730, 65270, 66340, 75640, 78324, 79608, 90768, 97905, 99510, 104432, 113460, 130540, 132680, 151280, 156648, 159216, 195810, 199020, 202337, 226920, 261080, 265360, 313296, 391620, 398040, 404674, 453840, 522160, 607011, 783240, 796080, 809348, 1011685, 1214022, 1566480, 1618696, 2023370, 2428044, 3035055, 3237392, 4046740, 4856088, 6070110, 8093480, 9712176, 12140220, 16186960, 24280440, 48560880]

約数ペア:

[(1, 48560880), (2, 24280440), (3, 16186960), (4, 12140220), (5, 9712176), (6, 8093480), (8, 6070110), (10, 4856088), (12, 4046740), (15, 3237392), (16, 3035055), (20, 2428044), (24, 2023370), (30, 1618696), (31, 1566480), (40, 1214022), (48, 1011685), (60, 809348), (61, 796080), (62, 783240), (80, 607011), (93, 522160), (107, 453840), (120, 404674), (122, 398040), (124, 391620), (155, 313296), (183, 265360), (186, 261080), (214, 226920), (240, 202337), (244, 199020), (248, 195810), (305, 159216), (310, 156648), (321, 151280), (366, 132680), (372, 130540), (428, 113460), (465, 104432), (488, 99510), (496, 97905), (535, 90768), (610, 79608), (620, 78324), (642, 75640), (732, 66340), (744, 65270), (856, 56730), (915, 53072), (930, 52216), (976, 49755), (1070, 45384), (1220, 39804), (1240, 39162), (1284, 37820), (1464, 33170), (1488, 32635), (1605, 30256), (1712, 28365), (1830, 26536), (1860, 26108), (1891, 25680), (2140, 22692), (2440, 19902), (2480, 19581), (2568, 18910), (2928, 16585), (3210, 15128), (3317, 14640), (3660, 13268), (3720, 13054), (3782, 12840), (4280, 11346), (4880, 9951), (5136, 9455), (5673, 8560), (6420, 7564), (6527, 7440), (6634, 7320)]