48708540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 154777392

約数和(自身を除く): 106068852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 281, 321, 324, 405, 428, 535, 540, 562, 642, 810, 843, 963, 1070, 1124, 1284, 1405, 1605, 1620, 1686, 1926, 2140, 2529, 2810, 2889, 3210, 3372, 3852, 4215, 4815, 5058, 5620, 5778, 6420, 7587, 8430, 8667, 9630, 10116, 11556, 12645, 14445, 15174, 16860, 17334, 19260, 22761, 25290, 28890, 30067, 30348, 34668, 37935, 43335, 45522, 50580, 57780, 60134, 75870, 86670, 90201, 91044, 113805, 120268, 150335, 151740, 173340, 180402, 227610, 270603, 300670, 360804, 451005, 455220, 541206, 601340, 811809, 902010, 1082412, 1353015, 1623618, 1804020, 2435427, 2706030, 3247236, 4059045, 4870854, 5412060, 8118090, 9741708, 12177135, 16236180, 24354270, 48708540]

約数ペア:

[(1, 48708540), (2, 24354270), (3, 16236180), (4, 12177135), (5, 9741708), (6, 8118090), (9, 5412060), (10, 4870854), (12, 4059045), (15, 3247236), (18, 2706030), (20, 2435427), (27, 1804020), (30, 1623618), (36, 1353015), (45, 1082412), (54, 902010), (60, 811809), (81, 601340), (90, 541206), (107, 455220), (108, 451005), (135, 360804), (162, 300670), (180, 270603), (214, 227610), (270, 180402), (281, 173340), (321, 151740), (324, 150335), (405, 120268), (428, 113805), (535, 91044), (540, 90201), (562, 86670), (642, 75870), (810, 60134), (843, 57780), (963, 50580), (1070, 45522), (1124, 43335), (1284, 37935), (1405, 34668), (1605, 30348), (1620, 30067), (1686, 28890), (1926, 25290), (2140, 22761), (2529, 19260), (2810, 17334), (2889, 16860), (3210, 15174), (3372, 14445), (3852, 12645), (4215, 11556), (4815, 10116), (5058, 9630), (5620, 8667), (5778, 8430), (6420, 7587)]