72743940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5857}}^1$

素因数の和:5898

約数の個数: 96

約数和(自身を含む): 236194560

約数和(自身を除く): 163450620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5857, 6210, 11714, 12420, 17571, 23428, 29285, 35142, 52713, 58570, 70284, 87855, 105426, 117140, 134711, 158139, 175710, 210852, 263565, 269422, 316278, 351420, 404133, 527130, 538844, 632556, 673555, 790695, 808266, 1054260, 1212399, 1347110, 1581390, 1616532, 2020665, 2424798, 2694220, 3162780, 3637197, 4041330, 4849596, 6061995, 7274394, 8082660, 12123990, 14548788, 18185985, 24247980, 36371970, 72743940]

約数ペア:

[(1, 72743940), (2, 36371970), (3, 24247980), (4, 18185985), (5, 14548788), (6, 12123990), (9, 8082660), (10, 7274394), (12, 6061995), (15, 4849596), (18, 4041330), (20, 3637197), (23, 3162780), (27, 2694220), (30, 2424798), (36, 2020665), (45, 1616532), (46, 1581390), (54, 1347110), (60, 1212399), (69, 1054260), (90, 808266), (92, 790695), (108, 673555), (115, 632556), (135, 538844), (138, 527130), (180, 404133), (207, 351420), (230, 316278), (270, 269422), (276, 263565), (345, 210852), (414, 175710), (460, 158139), (540, 134711), (621, 117140), (690, 105426), (828, 87855), (1035, 70284), (1242, 58570), (1380, 52713), (2070, 35142), (2484, 29285), (3105, 23428), (4140, 17571), (5857, 12420), (6210, 11714)]