615198480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8625

約数の個数: 160

約数和(自身を含む): 2143362816

約数和(自身を除く): 1528164336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8573, 8970, 11960, 14352, 17146, 17940, 23920, 25719, 34292, 35880, 42865, 51438, 68584, 71760, 85730, 102876, 111449, 128595, 137168, 171460, 197179, 205752, 222898, 257190, 334347, 342920, 394358, 411504, 445796, 514380, 557245, 591537, 668694, 685840, 788716, 891592, 985895, 1028760, 1114490, 1183074, 1337388, 1577432, 1671735, 1783184, 1971790, 2057520, 2228980, 2366148, 2563327, 2674776, 2957685, 3154864, 3343470, 3943580, 4457960, 4732296, 5126654, 5349552, 5915370, 6686940, 7689981, 7887160, 8915920, 9464592, 10253308, 11830740, 12816635, 13373880, 15379962, 15774320, 20506616, 23661480, 25633270, 26747760, 30759924, 38449905, 41013232, 47322960, 51266540, 61519848, 76899810, 102533080, 123039696, 153799620, 205066160, 307599240, 615198480]

約数ペア:

[(1, 615198480), (2, 307599240), (3, 205066160), (4, 153799620), (5, 123039696), (6, 102533080), (8, 76899810), (10, 61519848), (12, 51266540), (13, 47322960), (15, 41013232), (16, 38449905), (20, 30759924), (23, 26747760), (24, 25633270), (26, 23661480), (30, 20506616), (39, 15774320), (40, 15379962), (46, 13373880), (48, 12816635), (52, 11830740), (60, 10253308), (65, 9464592), (69, 8915920), (78, 7887160), (80, 7689981), (92, 6686940), (104, 5915370), (115, 5349552), (120, 5126654), (130, 4732296), (138, 4457960), (156, 3943580), (184, 3343470), (195, 3154864), (208, 2957685), (230, 2674776), (240, 2563327), (260, 2366148), (276, 2228980), (299, 2057520), (312, 1971790), (345, 1783184), (368, 1671735), (390, 1577432), (460, 1337388), (520, 1183074), (552, 1114490), (598, 1028760), (624, 985895), (690, 891592), (780, 788716), (897, 685840), (920, 668694), (1040, 591537), (1104, 557245), (1196, 514380), (1380, 445796), (1495, 411504), (1560, 394358), (1794, 342920), (1840, 334347), (2392, 257190), (2760, 222898), (2990, 205752), (3120, 197179), (3588, 171460), (4485, 137168), (4784, 128595), (5520, 111449), (5980, 102876), (7176, 85730), (8573, 71760), (8970, 68584), (11960, 51438), (14352, 42865), (17146, 35880), (17940, 34292), (23920, 25719)]