1204240440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33563}}^1$

素因数の和:33613

約数の個数: 128

約数和(自身を含む): 4059901440

約数和(自身を除く): 2855661000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 33563, 35880, 67126, 100689, 134252, 167815, 201378, 268504, 335630, 402756, 436319, 503445, 671260, 771949, 805512, 872638, 1006890, 1308957, 1342520, 1543898, 1745276, 2013780, 2181595, 2315847, 2617914, 3087796, 3490552, 3859745, 4027560, 4363190, 4631694, 5235828, 6175592, 6544785, 7719490, 8726380, 9263388, 10035337, 10471656, 11579235, 13089570, 15438980, 17452760, 18526776, 20070674, 23158470, 26179140, 30106011, 30877960, 40141348, 46316940, 50176685, 52358280, 60212022, 80282696, 92633880, 100353370, 120424044, 150530055, 200706740, 240848088, 301060110, 401413480, 602120220, 1204240440]

約数ペア:

[(1, 1204240440), (2, 602120220), (3, 401413480), (4, 301060110), (5, 240848088), (6, 200706740), (8, 150530055), (10, 120424044), (12, 100353370), (13, 92633880), (15, 80282696), (20, 60212022), (23, 52358280), (24, 50176685), (26, 46316940), (30, 40141348), (39, 30877960), (40, 30106011), (46, 26179140), (52, 23158470), (60, 20070674), (65, 18526776), (69, 17452760), (78, 15438980), (92, 13089570), (104, 11579235), (115, 10471656), (120, 10035337), (130, 9263388), (138, 8726380), (156, 7719490), (184, 6544785), (195, 6175592), (230, 5235828), (260, 4631694), (276, 4363190), (299, 4027560), (312, 3859745), (345, 3490552), (390, 3087796), (460, 2617914), (520, 2315847), (552, 2181595), (598, 2013780), (690, 1745276), (780, 1543898), (897, 1342520), (920, 1308957), (1196, 1006890), (1380, 872638), (1495, 805512), (1560, 771949), (1794, 671260), (2392, 503445), (2760, 436319), (2990, 402756), (3588, 335630), (4485, 268504), (5980, 201378), (7176, 167815), (8970, 134252), (11960, 100689), (17940, 67126), (33563, 35880)]