329273520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59651}}^1$

素因数の和:59690

約数の個数: 80

約数和(自身を含む): 1065146112

約数和(自身を除く): 735872592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 59651, 119302, 178953, 238604, 298255, 357906, 477208, 596510, 715812, 894765, 954416, 1193020, 1371973, 1431624, 1789530, 2386040, 2743946, 2863248, 3579060, 4115919, 4772080, 5487892, 6859865, 7158120, 8231838, 10975784, 13719730, 14316240, 16463676, 20579595, 21951568, 27439460, 32927352, 41159190, 54878920, 65854704, 82318380, 109757840, 164636760, 329273520]

約数ペア:

[(1, 329273520), (2, 164636760), (3, 109757840), (4, 82318380), (5, 65854704), (6, 54878920), (8, 41159190), (10, 32927352), (12, 27439460), (15, 21951568), (16, 20579595), (20, 16463676), (23, 14316240), (24, 13719730), (30, 10975784), (40, 8231838), (46, 7158120), (48, 6859865), (60, 5487892), (69, 4772080), (80, 4115919), (92, 3579060), (115, 2863248), (120, 2743946), (138, 2386040), (184, 1789530), (230, 1431624), (240, 1371973), (276, 1193020), (345, 954416), (368, 894765), (460, 715812), (552, 596510), (690, 477208), (920, 357906), (1104, 298255), (1380, 238604), (1840, 178953), (2760, 119302), (5520, 59651)]