138283360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 347820480

約数和(自身を除く): 209537120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 265, 368, 424, 460, 530, 709, 736, 848, 920, 1060, 1219, 1418, 1696, 1840, 2120, 2438, 2836, 3545, 3680, 4240, 4876, 5672, 6095, 7090, 8480, 9752, 11344, 12190, 14180, 16307, 19504, 22688, 24380, 28360, 32614, 37577, 39008, 48760, 56720, 65228, 75154, 81535, 97520, 113440, 130456, 150308, 163070, 187885, 195040, 260912, 300616, 326140, 375770, 521824, 601232, 652280, 751540, 864271, 1202464, 1304560, 1503080, 1728542, 2609120, 3006160, 3457084, 4321355, 6012320, 6914168, 8642710, 13828336, 17285420, 27656672, 34570840, 69141680, 138283360]

約数ペア:

[(1, 138283360), (2, 69141680), (4, 34570840), (5, 27656672), (8, 17285420), (10, 13828336), (16, 8642710), (20, 6914168), (23, 6012320), (32, 4321355), (40, 3457084), (46, 3006160), (53, 2609120), (80, 1728542), (92, 1503080), (106, 1304560), (115, 1202464), (160, 864271), (184, 751540), (212, 652280), (230, 601232), (265, 521824), (368, 375770), (424, 326140), (460, 300616), (530, 260912), (709, 195040), (736, 187885), (848, 163070), (920, 150308), (1060, 130456), (1219, 113440), (1418, 97520), (1696, 81535), (1840, 75154), (2120, 65228), (2438, 56720), (2836, 48760), (3545, 39008), (3680, 37577), (4240, 32614), (4876, 28360), (5672, 24380), (6095, 22688), (7090, 19504), (8480, 16307), (9752, 14180), (11344, 12190)]