173860440

素因数分解:

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

素因数の和:8613

約数の個数: 96

約数和(自身を含む): 564855120

約数和(自身を除く): 390994680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 8573, 10140, 17146, 20280, 25719, 34292, 42865, 51438, 68584, 85730, 102876, 111449, 128595, 171460, 205752, 222898, 257190, 334347, 342920, 445796, 514380, 557245, 668694, 891592, 1028760, 1114490, 1337388, 1448837, 1671735, 2228980, 2674776, 2897674, 3343470, 4346511, 4457960, 5795348, 6686940, 7244185, 8693022, 11590696, 13373880, 14488370, 17386044, 21732555, 28976740, 34772088, 43465110, 57953480, 86930220, 173860440]

約数ペア:

[(1, 173860440), (2, 86930220), (3, 57953480), (4, 43465110), (5, 34772088), (6, 28976740), (8, 21732555), (10, 17386044), (12, 14488370), (13, 13373880), (15, 11590696), (20, 8693022), (24, 7244185), (26, 6686940), (30, 5795348), (39, 4457960), (40, 4346511), (52, 3343470), (60, 2897674), (65, 2674776), (78, 2228980), (104, 1671735), (120, 1448837), (130, 1337388), (156, 1114490), (169, 1028760), (195, 891592), (260, 668694), (312, 557245), (338, 514380), (390, 445796), (507, 342920), (520, 334347), (676, 257190), (780, 222898), (845, 205752), (1014, 171460), (1352, 128595), (1560, 111449), (1690, 102876), (2028, 85730), (2535, 68584), (3380, 51438), (4056, 42865), (5070, 34292), (6760, 25719), (8573, 20280), (10140, 17146)]