123861960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{12743}}^1$

素因数の和:12769

約数の個数: 96

約数和(自身を含む): 417493440

約数和(自身を除く): 293631480

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 12743, 25486, 38229, 50972, 63715, 76458, 101944, 114687, 127430, 152916, 191145, 229374, 254860, 305832, 344061, 382290, 458748, 509720, 573435, 688122, 764580, 917496, 1032183, 1146870, 1376244, 1529160, 1720305, 2064366, 2293740, 2752488, 3096549, 3440610, 4128732, 4587480, 5160915, 6193098, 6881220, 8257464, 10321830, 12386196, 13762440, 15482745, 20643660, 24772392, 30965490, 41287320, 61930980, 123861960]

約数ペア:

[(1, 123861960), (2, 61930980), (3, 41287320), (4, 30965490), (5, 24772392), (6, 20643660), (8, 15482745), (9, 13762440), (10, 12386196), (12, 10321830), (15, 8257464), (18, 6881220), (20, 6193098), (24, 5160915), (27, 4587480), (30, 4128732), (36, 3440610), (40, 3096549), (45, 2752488), (54, 2293740), (60, 2064366), (72, 1720305), (81, 1529160), (90, 1376244), (108, 1146870), (120, 1032183), (135, 917496), (162, 764580), (180, 688122), (216, 573435), (243, 509720), (270, 458748), (324, 382290), (360, 344061), (405, 305832), (486, 254860), (540, 229374), (648, 191145), (810, 152916), (972, 127430), (1080, 114687), (1215, 101944), (1620, 76458), (1944, 63715), (2430, 50972), (3240, 38229), (4860, 25486), (9720, 12743)]