159069840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28817}}^1$

素因数の和:28856

約数の個数: 80

約数和(自身を含む): 514574208

約数和(自身を除く): 355504368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 28817, 57634, 86451, 115268, 144085, 172902, 230536, 288170, 345804, 432255, 461072, 576340, 662791, 691608, 864510, 1152680, 1325582, 1383216, 1729020, 1988373, 2305360, 2651164, 3313955, 3458040, 3976746, 5302328, 6627910, 6916080, 7953492, 9941865, 10604656, 13255820, 15906984, 19883730, 26511640, 31813968, 39767460, 53023280, 79534920, 159069840]

約数ペア:

[(1, 159069840), (2, 79534920), (3, 53023280), (4, 39767460), (5, 31813968), (6, 26511640), (8, 19883730), (10, 15906984), (12, 13255820), (15, 10604656), (16, 9941865), (20, 7953492), (23, 6916080), (24, 6627910), (30, 5302328), (40, 3976746), (46, 3458040), (48, 3313955), (60, 2651164), (69, 2305360), (80, 1988373), (92, 1729020), (115, 1383216), (120, 1325582), (138, 1152680), (184, 864510), (230, 691608), (240, 662791), (276, 576340), (345, 461072), (368, 432255), (460, 345804), (552, 288170), (690, 230536), (920, 172902), (1104, 144085), (1380, 115268), (1840, 86451), (2760, 57634), (5520, 28817)]