48146280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4443

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 129664920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4409, 5460, 8818, 10920, 13227, 17636, 22045, 26454, 30863, 35272, 44090, 52908, 57317, 61726, 66135, 88180, 92589, 105816, 114634, 123452, 132270, 154315, 171951, 176360, 185178, 229268, 246904, 264540, 286585, 308630, 343902, 370356, 401219, 458536, 462945, 529080, 573170, 617260, 687804, 740712, 802438, 859755, 925890, 1146340, 1203657, 1234520, 1375608, 1604876, 1719510, 1851780, 2006095, 2292680, 2407314, 3209752, 3439020, 3703560, 4012190, 4814628, 6018285, 6878040, 8024380, 9629256, 12036570, 16048760, 24073140, 48146280]

約数ペア:

[(1, 48146280), (2, 24073140), (3, 16048760), (4, 12036570), (5, 9629256), (6, 8024380), (7, 6878040), (8, 6018285), (10, 4814628), (12, 4012190), (13, 3703560), (14, 3439020), (15, 3209752), (20, 2407314), (21, 2292680), (24, 2006095), (26, 1851780), (28, 1719510), (30, 1604876), (35, 1375608), (39, 1234520), (40, 1203657), (42, 1146340), (52, 925890), (56, 859755), (60, 802438), (65, 740712), (70, 687804), (78, 617260), (84, 573170), (91, 529080), (104, 462945), (105, 458536), (120, 401219), (130, 370356), (140, 343902), (156, 308630), (168, 286585), (182, 264540), (195, 246904), (210, 229268), (260, 185178), (273, 176360), (280, 171951), (312, 154315), (364, 132270), (390, 123452), (420, 114634), (455, 105816), (520, 92589), (546, 88180), (728, 66135), (780, 61726), (840, 57317), (910, 52908), (1092, 44090), (1365, 35272), (1560, 30863), (1820, 26454), (2184, 22045), (2730, 17636), (3640, 13227), (4409, 10920), (5460, 8818)]