351611280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{6029}}^1$

素因数の和:6060

約数の個数: 140

約数和(自身を含む): 1225886940

約数和(自身を除く): 874275660

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6029, 6480, 7290, 9720, 11664, 12058, 14580, 18087, 19440, 24116, 29160, 30145, 36174, 48232, 54261, 58320, 60290, 72348, 90435, 96464, 108522, 120580, 144696, 162783, 180870, 217044, 241160, 271305, 289392, 325566, 361740, 434088, 482320, 488349, 542610, 651132, 723480, 813915, 868176, 976698, 1085220, 1302264, 1446960, 1465047, 1627830, 1953396, 2170440, 2441745, 2604528, 2930094, 3255660, 3906792, 4340880, 4395141, 4883490, 5860188, 6511320, 7325235, 7813584, 8790282, 9766980, 11720376, 13022640, 14650470, 17580564, 19533960, 21975705, 23440752, 29300940, 35161128, 39067920, 43951410, 58601880, 70322256, 87902820, 117203760, 175805640, 351611280]

約数ペア:

[(1, 351611280), (2, 175805640), (3, 117203760), (4, 87902820), (5, 70322256), (6, 58601880), (8, 43951410), (9, 39067920), (10, 35161128), (12, 29300940), (15, 23440752), (16, 21975705), (18, 19533960), (20, 17580564), (24, 14650470), (27, 13022640), (30, 11720376), (36, 9766980), (40, 8790282), (45, 7813584), (48, 7325235), (54, 6511320), (60, 5860188), (72, 4883490), (80, 4395141), (81, 4340880), (90, 3906792), (108, 3255660), (120, 2930094), (135, 2604528), (144, 2441745), (162, 2170440), (180, 1953396), (216, 1627830), (240, 1465047), (243, 1446960), (270, 1302264), (324, 1085220), (360, 976698), (405, 868176), (432, 813915), (486, 723480), (540, 651132), (648, 542610), (720, 488349), (729, 482320), (810, 434088), (972, 361740), (1080, 325566), (1215, 289392), (1296, 271305), (1458, 241160), (1620, 217044), (1944, 180870), (2160, 162783), (2430, 144696), (2916, 120580), (3240, 108522), (3645, 96464), (3888, 90435), (4860, 72348), (5832, 60290), (6029, 58320), (6480, 54261), (7290, 48232), (9720, 36174), (11664, 30145), (12058, 29160), (14580, 24116), (18087, 19440)]