319847040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{55529}}^1$

素因数の和:55554

約数の個数: 96

約数和(自身を含む): 1104491700

約数和(自身を除く): 784644660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 55529, 111058, 166587, 222116, 277645, 333174, 444232, 499761, 555290, 666348, 832935, 888464, 999522, 1110580, 1332696, 1665870, 1776928, 1999044, 2221160, 2498805, 2665392, 3331740, 3553856, 3998088, 4442320, 4997610, 5330784, 6663480, 7107712, 7996176, 8884640, 9995220, 10661568, 13326960, 15992352, 17769280, 19990440, 21323136, 26653920, 31984704, 35538560, 39980880, 53307840, 63969408, 79961760, 106615680, 159923520, 319847040]

約数ペア:

[(1, 319847040), (2, 159923520), (3, 106615680), (4, 79961760), (5, 63969408), (6, 53307840), (8, 39980880), (9, 35538560), (10, 31984704), (12, 26653920), (15, 21323136), (16, 19990440), (18, 17769280), (20, 15992352), (24, 13326960), (30, 10661568), (32, 9995220), (36, 8884640), (40, 7996176), (45, 7107712), (48, 6663480), (60, 5330784), (64, 4997610), (72, 4442320), (80, 3998088), (90, 3553856), (96, 3331740), (120, 2665392), (128, 2498805), (144, 2221160), (160, 1999044), (180, 1776928), (192, 1665870), (240, 1332696), (288, 1110580), (320, 999522), (360, 888464), (384, 832935), (480, 666348), (576, 555290), (640, 499761), (720, 444232), (960, 333174), (1152, 277645), (1440, 222116), (1920, 166587), (2880, 111058), (5760, 55529)]