1149663120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{21481}}^1$

素因数の和:21720

約数の個数: 80

約数和(自身を含む): 3580104192

約数和(自身を除く): 2430441072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 21481, 26760, 42962, 53520, 64443, 85924, 107405, 128886, 171848, 214810, 257772, 322215, 343696, 429620, 515544, 644430, 859240, 1031088, 1288860, 1718480, 2577720, 4790263, 5155440, 9580526, 14370789, 19161052, 23951315, 28741578, 38322104, 47902630, 57483156, 71853945, 76644208, 95805260, 114966312, 143707890, 191610520, 229932624, 287415780, 383221040, 574831560, 1149663120]

約数ペア:

[(1, 1149663120), (2, 574831560), (3, 383221040), (4, 287415780), (5, 229932624), (6, 191610520), (8, 143707890), (10, 114966312), (12, 95805260), (15, 76644208), (16, 71853945), (20, 57483156), (24, 47902630), (30, 38322104), (40, 28741578), (48, 23951315), (60, 19161052), (80, 14370789), (120, 9580526), (223, 5155440), (240, 4790263), (446, 2577720), (669, 1718480), (892, 1288860), (1115, 1031088), (1338, 859240), (1784, 644430), (2230, 515544), (2676, 429620), (3345, 343696), (3568, 322215), (4460, 257772), (5352, 214810), (6690, 171848), (8920, 128886), (10704, 107405), (13380, 85924), (17840, 64443), (21481, 53520), (26760, 42962)]