282522840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 881971200

約数和(自身を除く): 599448360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 173, 186, 248, 310, 346, 372, 439, 465, 519, 620, 692, 744, 865, 878, 930, 1038, 1240, 1317, 1384, 1730, 1756, 1860, 2076, 2195, 2595, 2634, 3460, 3512, 3720, 4152, 4390, 5190, 5268, 5363, 6585, 6920, 8780, 10380, 10536, 10726, 13170, 13609, 16089, 17560, 20760, 21452, 26340, 26815, 27218, 32178, 40827, 42904, 52680, 53630, 54436, 64356, 68045, 75947, 80445, 81654, 107260, 108872, 128712, 136090, 151894, 160890, 163308, 204135, 214520, 227841, 272180, 303788, 321780, 326616, 379735, 408270, 455682, 544360, 607576, 643560, 759470, 816540, 911364, 1139205, 1518940, 1633080, 1822728, 2278410, 2354357, 3037880, 4556820, 4708714, 7063071, 9113640, 9417428, 11771785, 14126142, 18834856, 23543570, 28252284, 35315355, 47087140, 56504568, 70630710, 94174280, 141261420, 282522840]

約数ペア:

[(1, 282522840), (2, 141261420), (3, 94174280), (4, 70630710), (5, 56504568), (6, 47087140), (8, 35315355), (10, 28252284), (12, 23543570), (15, 18834856), (20, 14126142), (24, 11771785), (30, 9417428), (31, 9113640), (40, 7063071), (60, 4708714), (62, 4556820), (93, 3037880), (120, 2354357), (124, 2278410), (155, 1822728), (173, 1633080), (186, 1518940), (248, 1139205), (310, 911364), (346, 816540), (372, 759470), (439, 643560), (465, 607576), (519, 544360), (620, 455682), (692, 408270), (744, 379735), (865, 326616), (878, 321780), (930, 303788), (1038, 272180), (1240, 227841), (1317, 214520), (1384, 204135), (1730, 163308), (1756, 160890), (1860, 151894), (2076, 136090), (2195, 128712), (2595, 108872), (2634, 107260), (3460, 81654), (3512, 80445), (3720, 75947), (4152, 68045), (4390, 64356), (5190, 54436), (5268, 53630), (5363, 52680), (6585, 42904), (6920, 40827), (8780, 32178), (10380, 27218), (10536, 26815), (10726, 26340), (13170, 21452), (13609, 20760), (16089, 17560)]