4242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 13996800

約数和(自身を除く): 9754680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 53, 58, 60, 69, 87, 92, 106, 115, 116, 120, 138, 145, 159, 174, 184, 212, 230, 232, 265, 276, 290, 318, 345, 348, 424, 435, 460, 530, 552, 580, 636, 667, 690, 696, 795, 870, 920, 1060, 1160, 1219, 1272, 1334, 1380, 1537, 1590, 1740, 2001, 2120, 2438, 2668, 2760, 3074, 3180, 3335, 3480, 3657, 4002, 4611, 4876, 5336, 6095, 6148, 6360, 6670, 7314, 7685, 8004, 9222, 9752, 10005, 12190, 12296, 13340, 14628, 15370, 16008, 18285, 18444, 20010, 23055, 24380, 26680, 29256, 30740, 35351, 36570, 36888, 40020, 46110, 48760, 61480, 70702, 73140, 80040, 92220, 106053, 141404, 146280, 176755, 184440, 212106, 282808, 353510, 424212, 530265, 707020, 848424, 1060530, 1414040, 2121060, 4242120]

約数ペア:

[(1, 4242120), (2, 2121060), (3, 1414040), (4, 1060530), (5, 848424), (6, 707020), (8, 530265), (10, 424212), (12, 353510), (15, 282808), (20, 212106), (23, 184440), (24, 176755), (29, 146280), (30, 141404), (40, 106053), (46, 92220), (53, 80040), (58, 73140), (60, 70702), (69, 61480), (87, 48760), (92, 46110), (106, 40020), (115, 36888), (116, 36570), (120, 35351), (138, 30740), (145, 29256), (159, 26680), (174, 24380), (184, 23055), (212, 20010), (230, 18444), (232, 18285), (265, 16008), (276, 15370), (290, 14628), (318, 13340), (345, 12296), (348, 12190), (424, 10005), (435, 9752), (460, 9222), (530, 8004), (552, 7685), (580, 7314), (636, 6670), (667, 6360), (690, 6148), (696, 6095), (795, 5336), (870, 4876), (920, 4611), (1060, 4002), (1160, 3657), (1219, 3480), (1272, 3335), (1334, 3180), (1380, 3074), (1537, 2760), (1590, 2668), (1740, 2438), (2001, 2120)]