82368240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11118

約数の個数: 80

約数和(自身を含む): 263602176

約数和(自身を除く): 181233936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11071, 22142, 33213, 44284, 55355, 66426, 88568, 110710, 132852, 166065, 177136, 221420, 265704, 332130, 343201, 442840, 531408, 664260, 686402, 885680, 1029603, 1328520, 1372804, 1716005, 2059206, 2657040, 2745608, 3432010, 4118412, 5148015, 5491216, 6864020, 8236824, 10296030, 13728040, 16473648, 20592060, 27456080, 41184120, 82368240]

約数ペア:

[(1, 82368240), (2, 41184120), (3, 27456080), (4, 20592060), (5, 16473648), (6, 13728040), (8, 10296030), (10, 8236824), (12, 6864020), (15, 5491216), (16, 5148015), (20, 4118412), (24, 3432010), (30, 2745608), (31, 2657040), (40, 2059206), (48, 1716005), (60, 1372804), (62, 1328520), (80, 1029603), (93, 885680), (120, 686402), (124, 664260), (155, 531408), (186, 442840), (240, 343201), (248, 332130), (310, 265704), (372, 221420), (465, 177136), (496, 166065), (620, 132852), (744, 110710), (930, 88568), (1240, 66426), (1488, 55355), (1860, 44284), (2480, 33213), (3720, 22142), (7440, 11071)]