739701120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{385261}}^1$

素因数の和:385283

約数の個数: 64

約数和(自身を含む): 2357803440

約数和(自身を除く): 1618102320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 385261, 770522, 1155783, 1541044, 1926305, 2311566, 3082088, 3852610, 4623132, 5778915, 6164176, 7705220, 9246264, 11557830, 12328352, 15410440, 18492528, 23115660, 24656704, 30820880, 36985056, 46231320, 49313408, 61641760, 73970112, 92462640, 123283520, 147940224, 184925280, 246567040, 369850560, 739701120]

約数ペア:

[(1, 739701120), (2, 369850560), (3, 246567040), (4, 184925280), (5, 147940224), (6, 123283520), (8, 92462640), (10, 73970112), (12, 61641760), (15, 49313408), (16, 46231320), (20, 36985056), (24, 30820880), (30, 24656704), (32, 23115660), (40, 18492528), (48, 15410440), (60, 12328352), (64, 11557830), (80, 9246264), (96, 7705220), (120, 6164176), (128, 5778915), (160, 4623132), (192, 3852610), (240, 3082088), (320, 2311566), (384, 1926305), (480, 1541044), (640, 1155783), (960, 770522), (1920, 385261)]