1300156920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{44587}}^1$

素因数の和:44616

約数の個数: 112

約数和(自身を含む): 4386121560

約数和(自身を除く): 3085964640

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 44587, 89174, 133761, 178348, 222935, 267522, 356696, 401283, 445870, 535044, 668805, 802566, 891740, 1070088, 1203849, 1337610, 1605132, 1783480, 2006415, 2407698, 2675220, 3210264, 3611547, 4012830, 4815396, 5350440, 6019245, 7223094, 8025660, 9630792, 10834641, 12038490, 14446188, 16051320, 18057735, 21669282, 24076980, 28892376, 32503923, 36115470, 43338564, 48153960, 54173205, 65007846, 72230940, 86677128, 108346410, 130015692, 144461880, 162519615, 216692820, 260031384, 325039230, 433385640, 650078460, 1300156920]

約数ペア:

[(1, 1300156920), (2, 650078460), (3, 433385640), (4, 325039230), (5, 260031384), (6, 216692820), (8, 162519615), (9, 144461880), (10, 130015692), (12, 108346410), (15, 86677128), (18, 72230940), (20, 65007846), (24, 54173205), (27, 48153960), (30, 43338564), (36, 36115470), (40, 32503923), (45, 28892376), (54, 24076980), (60, 21669282), (72, 18057735), (81, 16051320), (90, 14446188), (108, 12038490), (120, 10834641), (135, 9630792), (162, 8025660), (180, 7223094), (216, 6019245), (243, 5350440), (270, 4815396), (324, 4012830), (360, 3611547), (405, 3210264), (486, 2675220), (540, 2407698), (648, 2006415), (729, 1783480), (810, 1605132), (972, 1337610), (1080, 1203849), (1215, 1070088), (1458, 891740), (1620, 802566), (1944, 668805), (2430, 535044), (2916, 445870), (3240, 401283), (3645, 356696), (4860, 267522), (5832, 222935), (7290, 178348), (9720, 133761), (14580, 89174), (29160, 44587)]