15260385960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{61703}}^1$

素因数の和:61952

約数の個数: 128

約数和(自身を含む): 51090912000

約数和(自身を除く): 35830526040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 360, 458, 540, 687, 916, 1080, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 4122, 4580, 5496, 6183, 6870, 8244, 9160, 10305, 12366, 13740, 16488, 20610, 24732, 27480, 30915, 41220, 49464, 61703, 61830, 82440, 123406, 123660, 185109, 246812, 247320, 308515, 370218, 493624, 555327, 617030, 740436, 925545, 1110654, 1234060, 1480872, 1665981, 1851090, 2221308, 2468120, 2776635, 3331962, 3702180, 4442616, 5553270, 6663924, 7404360, 8329905, 11106540, 13327848, 14129987, 16659810, 22213080, 28259974, 33319620, 42389961, 56519948, 66639240, 70649935, 84779922, 113039896, 127169883, 141299870, 169559844, 211949805, 254339766, 282599740, 339119688, 381509649, 423899610, 508679532, 565199480, 635849415, 763019298, 847799220, 1017359064, 1271698830, 1526038596, 1695598440, 1907548245, 2543397660, 3052077192, 3815096490, 5086795320, 7630192980, 15260385960]

約数ペア:

[(1, 15260385960), (2, 7630192980), (3, 5086795320), (4, 3815096490), (5, 3052077192), (6, 2543397660), (8, 1907548245), (9, 1695598440), (10, 1526038596), (12, 1271698830), (15, 1017359064), (18, 847799220), (20, 763019298), (24, 635849415), (27, 565199480), (30, 508679532), (36, 423899610), (40, 381509649), (45, 339119688), (54, 282599740), (60, 254339766), (72, 211949805), (90, 169559844), (108, 141299870), (120, 127169883), (135, 113039896), (180, 84779922), (216, 70649935), (229, 66639240), (270, 56519948), (360, 42389961), (458, 33319620), (540, 28259974), (687, 22213080), (916, 16659810), (1080, 14129987), (1145, 13327848), (1374, 11106540), (1832, 8329905), (2061, 7404360), (2290, 6663924), (2748, 5553270), (3435, 4442616), (4122, 3702180), (4580, 3331962), (5496, 2776635), (6183, 2468120), (6870, 2221308), (8244, 1851090), (9160, 1665981), (10305, 1480872), (12366, 1234060), (13740, 1110654), (16488, 925545), (20610, 740436), (24732, 617030), (27480, 555327), (30915, 493624), (41220, 370218), (49464, 308515), (61703, 247320), (61830, 246812), (82440, 185109), (123406, 123660)]