615323280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17929}}^1$

素因数の和:17969

約数の個数: 160

約数和(自身を含む): 2241106560

約数和(自身を除く): 1625783280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 17929, 34320, 35858, 53787, 71716, 89645, 107574, 143432, 179290, 197219, 215148, 233077, 268935, 286864, 358580, 394438, 430296, 466154, 537870, 591657, 699231, 717160, 788876, 860592, 932308, 986095, 1075740, 1165385, 1183314, 1398462, 1434320, 1577752, 1864616, 1972190, 2151480, 2330770, 2366628, 2563847, 2796924, 2958285, 3155504, 3496155, 3729232, 3944380, 4302960, 4661540, 4733256, 5127694, 5593848, 5916570, 6992310, 7691541, 7888760, 9323080, 9466512, 10255388, 11187696, 11833140, 12819235, 13984620, 15383082, 15777520, 18646160, 20510776, 23666280, 25638470, 27969240, 30766164, 38457705, 41021552, 47332560, 51276940, 55938480, 61532328, 76915410, 102553880, 123064656, 153830820, 205107760, 307661640, 615323280]

約数ペア:

[(1, 615323280), (2, 307661640), (3, 205107760), (4, 153830820), (5, 123064656), (6, 102553880), (8, 76915410), (10, 61532328), (11, 55938480), (12, 51276940), (13, 47332560), (15, 41021552), (16, 38457705), (20, 30766164), (22, 27969240), (24, 25638470), (26, 23666280), (30, 20510776), (33, 18646160), (39, 15777520), (40, 15383082), (44, 13984620), (48, 12819235), (52, 11833140), (55, 11187696), (60, 10255388), (65, 9466512), (66, 9323080), (78, 7888760), (80, 7691541), (88, 6992310), (104, 5916570), (110, 5593848), (120, 5127694), (130, 4733256), (132, 4661540), (143, 4302960), (156, 3944380), (165, 3729232), (176, 3496155), (195, 3155504), (208, 2958285), (220, 2796924), (240, 2563847), (260, 2366628), (264, 2330770), (286, 2151480), (312, 1972190), (330, 1864616), (390, 1577752), (429, 1434320), (440, 1398462), (520, 1183314), (528, 1165385), (572, 1075740), (624, 986095), (660, 932308), (715, 860592), (780, 788876), (858, 717160), (880, 699231), (1040, 591657), (1144, 537870), (1320, 466154), (1430, 430296), (1560, 394438), (1716, 358580), (2145, 286864), (2288, 268935), (2640, 233077), (2860, 215148), (3120, 197219), (3432, 179290), (4290, 143432), (5720, 107574), (6864, 89645), (8580, 71716), (11440, 53787), (17160, 35858), (17929, 34320)]