129222480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10159}}^1$

素因数の和:10228

約数の個数: 80

約数和(自身を含む): 408188160

約数和(自身を除く): 278965680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 10159, 12720, 20318, 30477, 40636, 50795, 60954, 81272, 101590, 121908, 152385, 162544, 203180, 243816, 304770, 406360, 487632, 538427, 609540, 812720, 1076854, 1219080, 1615281, 2153708, 2438160, 2692135, 3230562, 4307416, 5384270, 6461124, 8076405, 8614832, 10768540, 12922248, 16152810, 21537080, 25844496, 32305620, 43074160, 64611240, 129222480]

約数ペア:

[(1, 129222480), (2, 64611240), (3, 43074160), (4, 32305620), (5, 25844496), (6, 21537080), (8, 16152810), (10, 12922248), (12, 10768540), (15, 8614832), (16, 8076405), (20, 6461124), (24, 5384270), (30, 4307416), (40, 3230562), (48, 2692135), (53, 2438160), (60, 2153708), (80, 1615281), (106, 1219080), (120, 1076854), (159, 812720), (212, 609540), (240, 538427), (265, 487632), (318, 406360), (424, 304770), (530, 243816), (636, 203180), (795, 162544), (848, 152385), (1060, 121908), (1272, 101590), (1590, 81272), (2120, 60954), (2544, 50795), (3180, 40636), (4240, 30477), (6360, 20318), (10159, 12720)]