79487569620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{16355467}}^1$

素因数の和:16355491

約数の個数: 72

約数和(自身を含む): 250042394784

約数和(自身を除く): 170554825164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 16355467, 32710934, 49066401, 65421868, 81777335, 98132802, 147199203, 163554670, 196265604, 245332005, 294398406, 327109340, 441597609, 490664010, 588796812, 735996015, 883195218, 981328020, 1324792827, 1471992030, 1766390436, 2207988045, 2649585654, 2943984060, 3974378481, 4415976090, 5299171308, 6623964135, 7948756962, 8831952180, 13247928270, 15897513924, 19871892405, 26495856540, 39743784810, 79487569620]

約数ペア:

[(1, 79487569620), (2, 39743784810), (3, 26495856540), (4, 19871892405), (5, 15897513924), (6, 13247928270), (9, 8831952180), (10, 7948756962), (12, 6623964135), (15, 5299171308), (18, 4415976090), (20, 3974378481), (27, 2943984060), (30, 2649585654), (36, 2207988045), (45, 1766390436), (54, 1471992030), (60, 1324792827), (81, 981328020), (90, 883195218), (108, 735996015), (135, 588796812), (162, 490664010), (180, 441597609), (243, 327109340), (270, 294398406), (324, 245332005), (405, 196265604), (486, 163554670), (540, 147199203), (810, 98132802), (972, 81777335), (1215, 65421868), (1620, 49066401), (2430, 32710934), (4860, 16355467)]