1200618480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 3830897664

約数和(自身を除く): 2630279184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 317, 344, 367, 430, 516, 634, 645, 688, 734, 860, 951, 1032, 1101, 1268, 1290, 1468, 1585, 1720, 1835, 1902, 2064, 2202, 2536, 2580, 2936, 3170, 3440, 3670, 3804, 4404, 4755, 5072, 5160, 5505, 5872, 6340, 7340, 7608, 8808, 9510, 10320, 11010, 12680, 13631, 14680, 15216, 15781, 17616, 19020, 22020, 25360, 27262, 29360, 31562, 38040, 40893, 44040, 47343, 54524, 63124, 68155, 76080, 78905, 81786, 88080, 94686, 109048, 116339, 126248, 136310, 157810, 163572, 189372, 204465, 218096, 232678, 236715, 252496, 272620, 315620, 327144, 349017, 378744, 408930, 465356, 473430, 545240, 581695, 631240, 654288, 698034, 757488, 817860, 930712, 946860, 1090480, 1163390, 1262480, 1396068, 1635720, 1745085, 1861424, 1893720, 2326780, 2792136, 3271440, 3490170, 3787440, 4653560, 5002577, 5584272, 6980340, 9307120, 10005154, 13960680, 15007731, 20010308, 25012885, 27921360, 30015462, 40020616, 50025770, 60030924, 75038655, 80041232, 100051540, 120061848, 150077310, 200103080, 240123696, 300154620, 400206160, 600309240, 1200618480]

約数ペア:

[(1, 1200618480), (2, 600309240), (3, 400206160), (4, 300154620), (5, 240123696), (6, 200103080), (8, 150077310), (10, 120061848), (12, 100051540), (15, 80041232), (16, 75038655), (20, 60030924), (24, 50025770), (30, 40020616), (40, 30015462), (43, 27921360), (48, 25012885), (60, 20010308), (80, 15007731), (86, 13960680), (120, 10005154), (129, 9307120), (172, 6980340), (215, 5584272), (240, 5002577), (258, 4653560), (317, 3787440), (344, 3490170), (367, 3271440), (430, 2792136), (516, 2326780), (634, 1893720), (645, 1861424), (688, 1745085), (734, 1635720), (860, 1396068), (951, 1262480), (1032, 1163390), (1101, 1090480), (1268, 946860), (1290, 930712), (1468, 817860), (1585, 757488), (1720, 698034), (1835, 654288), (1902, 631240), (2064, 581695), (2202, 545240), (2536, 473430), (2580, 465356), (2936, 408930), (3170, 378744), (3440, 349017), (3670, 327144), (3804, 315620), (4404, 272620), (4755, 252496), (5072, 236715), (5160, 232678), (5505, 218096), (5872, 204465), (6340, 189372), (7340, 163572), (7608, 157810), (8808, 136310), (9510, 126248), (10320, 116339), (11010, 109048), (12680, 94686), (13631, 88080), (14680, 81786), (15216, 78905), (15781, 76080), (17616, 68155), (19020, 63124), (22020, 54524), (25360, 47343), (27262, 44040), (29360, 40893), (31562, 38040)]