239799360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1028

約数の個数: 112

約数和(自身を含む): 764438400

約数和(自身を除く): 524639040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 439, 480, 569, 878, 960, 1138, 1317, 1707, 1756, 2195, 2276, 2634, 2845, 3414, 3512, 4390, 4552, 5268, 5690, 6585, 6828, 7024, 8535, 8780, 9104, 10536, 11380, 13170, 13656, 14048, 17070, 17560, 18208, 21072, 22760, 26340, 27312, 28096, 34140, 35120, 36416, 42144, 45520, 52680, 54624, 68280, 70240, 84288, 91040, 105360, 109248, 136560, 140480, 182080, 210720, 249791, 273120, 421440, 499582, 546240, 749373, 999164, 1248955, 1498746, 1998328, 2497910, 2997492, 3746865, 3996656, 4995820, 5994984, 7493730, 7993312, 9991640, 11989968, 14987460, 15986624, 19983280, 23979936, 29974920, 39966560, 47959872, 59949840, 79933120, 119899680, 239799360]

約数ペア:

[(1, 239799360), (2, 119899680), (3, 79933120), (4, 59949840), (5, 47959872), (6, 39966560), (8, 29974920), (10, 23979936), (12, 19983280), (15, 15986624), (16, 14987460), (20, 11989968), (24, 9991640), (30, 7993312), (32, 7493730), (40, 5994984), (48, 4995820), (60, 3996656), (64, 3746865), (80, 2997492), (96, 2497910), (120, 1998328), (160, 1498746), (192, 1248955), (240, 999164), (320, 749373), (439, 546240), (480, 499582), (569, 421440), (878, 273120), (960, 249791), (1138, 210720), (1317, 182080), (1707, 140480), (1756, 136560), (2195, 109248), (2276, 105360), (2634, 91040), (2845, 84288), (3414, 70240), (3512, 68280), (4390, 54624), (4552, 52680), (5268, 45520), (5690, 42144), (6585, 36416), (6828, 35120), (7024, 34140), (8535, 28096), (8780, 27312), (9104, 26340), (10536, 22760), (11380, 21072), (13170, 18208), (13656, 17560), (14048, 17070)]