63620640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4936

約数の個数: 120

約数和(自身を含む): 224573580

約数和(自身を除く): 160952940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4909, 6480, 9818, 12960, 14727, 19636, 24545, 29454, 39272, 44181, 49090, 58908, 73635, 78544, 88362, 98180, 117816, 132543, 147270, 157088, 176724, 196360, 220905, 235632, 265086, 294540, 353448, 392720, 397629, 441810, 471264, 530172, 589080, 662715, 706896, 785440, 795258, 883620, 1060344, 1178160, 1325430, 1413792, 1590516, 1767240, 1988145, 2120688, 2356320, 2650860, 3181032, 3534480, 3976290, 4241376, 5301720, 6362064, 7068960, 7952580, 10603440, 12724128, 15905160, 21206880, 31810320, 63620640]

約数ペア:

[(1, 63620640), (2, 31810320), (3, 21206880), (4, 15905160), (5, 12724128), (6, 10603440), (8, 7952580), (9, 7068960), (10, 6362064), (12, 5301720), (15, 4241376), (16, 3976290), (18, 3534480), (20, 3181032), (24, 2650860), (27, 2356320), (30, 2120688), (32, 1988145), (36, 1767240), (40, 1590516), (45, 1413792), (48, 1325430), (54, 1178160), (60, 1060344), (72, 883620), (80, 795258), (81, 785440), (90, 706896), (96, 662715), (108, 589080), (120, 530172), (135, 471264), (144, 441810), (160, 397629), (162, 392720), (180, 353448), (216, 294540), (240, 265086), (270, 235632), (288, 220905), (324, 196360), (360, 176724), (405, 157088), (432, 147270), (480, 132543), (540, 117816), (648, 98180), (720, 88362), (810, 78544), (864, 73635), (1080, 58908), (1296, 49090), (1440, 44181), (1620, 39272), (2160, 29454), (2592, 24545), (3240, 19636), (4320, 14727), (4909, 12960), (6480, 9818)]