48456840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 156297600

約数和(自身を除く): 107840760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 401, 424, 456, 530, 570, 636, 760, 795, 802, 1007, 1060, 1140, 1203, 1272, 1590, 1604, 2005, 2014, 2120, 2280, 2406, 3021, 3180, 3208, 4010, 4028, 4812, 5035, 6015, 6042, 6360, 7619, 8020, 8056, 9624, 10070, 12030, 12084, 15105, 15238, 16040, 20140, 21253, 22857, 24060, 24168, 30210, 30476, 38095, 40280, 42506, 45714, 48120, 60420, 60952, 63759, 76190, 85012, 91428, 106265, 114285, 120840, 127518, 152380, 170024, 182856, 212530, 228570, 255036, 304760, 318795, 403807, 425060, 457140, 510072, 637590, 807614, 850120, 914280, 1211421, 1275180, 1615228, 2019035, 2422842, 2550360, 3230456, 4038070, 4845684, 6057105, 8076140, 9691368, 12114210, 16152280, 24228420, 48456840]

約数ペア:

[(1, 48456840), (2, 24228420), (3, 16152280), (4, 12114210), (5, 9691368), (6, 8076140), (8, 6057105), (10, 4845684), (12, 4038070), (15, 3230456), (19, 2550360), (20, 2422842), (24, 2019035), (30, 1615228), (38, 1275180), (40, 1211421), (53, 914280), (57, 850120), (60, 807614), (76, 637590), (95, 510072), (106, 457140), (114, 425060), (120, 403807), (152, 318795), (159, 304760), (190, 255036), (212, 228570), (228, 212530), (265, 182856), (285, 170024), (318, 152380), (380, 127518), (401, 120840), (424, 114285), (456, 106265), (530, 91428), (570, 85012), (636, 76190), (760, 63759), (795, 60952), (802, 60420), (1007, 48120), (1060, 45714), (1140, 42506), (1203, 40280), (1272, 38095), (1590, 30476), (1604, 30210), (2005, 24168), (2014, 24060), (2120, 22857), (2280, 21253), (2406, 20140), (3021, 16040), (3180, 15238), (3208, 15105), (4010, 12084), (4028, 12030), (4812, 10070), (5035, 9624), (6015, 8056), (6042, 8020), (6360, 7619)]