155707920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{24029}}^1$

素因数の和:24054

約数の個数: 100

約数和(自身を含む): 540819180

約数和(自身を除く): 385111260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 24029, 48058, 72087, 96116, 120145, 144174, 192232, 216261, 240290, 288348, 360435, 384464, 432522, 480580, 576696, 648783, 720870, 865044, 961160, 1081305, 1153392, 1297566, 1441740, 1730088, 1922320, 1946349, 2162610, 2595132, 2883480, 3243915, 3460176, 3892698, 4325220, 5190264, 5766960, 6487830, 7785396, 8650440, 9731745, 10380528, 12975660, 15570792, 17300880, 19463490, 25951320, 31141584, 38926980, 51902640, 77853960, 155707920]

約数ペア:

[(1, 155707920), (2, 77853960), (3, 51902640), (4, 38926980), (5, 31141584), (6, 25951320), (8, 19463490), (9, 17300880), (10, 15570792), (12, 12975660), (15, 10380528), (16, 9731745), (18, 8650440), (20, 7785396), (24, 6487830), (27, 5766960), (30, 5190264), (36, 4325220), (40, 3892698), (45, 3460176), (48, 3243915), (54, 2883480), (60, 2595132), (72, 2162610), (80, 1946349), (81, 1922320), (90, 1730088), (108, 1441740), (120, 1297566), (135, 1153392), (144, 1081305), (162, 961160), (180, 865044), (216, 720870), (240, 648783), (270, 576696), (324, 480580), (360, 432522), (405, 384464), (432, 360435), (540, 288348), (648, 240290), (720, 216261), (810, 192232), (1080, 144174), (1296, 120145), (1620, 96116), (2160, 72087), (3240, 48058), (6480, 24029)]