120250560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{125261}}^1$

素因数の和:125281

約数の個数: 56

約数和(自身を含む): 381798576

約数和(自身を除く): 261548016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 125261, 250522, 375783, 501044, 626305, 751566, 1002088, 1252610, 1503132, 1878915, 2004176, 2505220, 3006264, 3757830, 4008352, 5010440, 6012528, 7515660, 8016704, 10020880, 12025056, 15031320, 20041760, 24050112, 30062640, 40083520, 60125280, 120250560]

約数ペア:

[(1, 120250560), (2, 60125280), (3, 40083520), (4, 30062640), (5, 24050112), (6, 20041760), (8, 15031320), (10, 12025056), (12, 10020880), (15, 8016704), (16, 7515660), (20, 6012528), (24, 5010440), (30, 4008352), (32, 3757830), (40, 3006264), (48, 2505220), (60, 2004176), (64, 1878915), (80, 1503132), (96, 1252610), (120, 1002088), (160, 751566), (192, 626305), (240, 501044), (320, 375783), (480, 250522), (960, 125261)]