1270358640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{196043}}^1$

素因数の和:196068

約数の個数: 100

約数和(自身を含む): 4412166264

約数和(自身を除く): 3141807624

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, 196043, 392086, 588129, 784172, 980215, 1176258, 1568344, 1764387, 1960430, 2352516, 2940645, 3136688, 3528774, 3920860, 4705032, 5293161, 5881290, 7057548, 7841720, 8821935, 9410064, 10586322, 11762580, 14115096, 15683440, 15879483, 17643870, 21172644, 23525160, 26465805, 28230192, 31758966, 35287740, 42345288, 47050320, 52931610, 63517932, 70575480, 79397415, 84690576, 105863220, 127035864, 141150960, 158794830, 211726440, 254071728, 317589660, 423452880, 635179320, 1270358640]

約数ペア:

[(1, 1270358640), (2, 635179320), (3, 423452880), (4, 317589660), (5, 254071728), (6, 211726440), (8, 158794830), (9, 141150960), (10, 127035864), (12, 105863220), (15, 84690576), (16, 79397415), (18, 70575480), (20, 63517932), (24, 52931610), (27, 47050320), (30, 42345288), (36, 35287740), (40, 31758966), (45, 28230192), (48, 26465805), (54, 23525160), (60, 21172644), (72, 17643870), (80, 15879483), (81, 15683440), (90, 14115096), (108, 11762580), (120, 10586322), (135, 9410064), (144, 8821935), (162, 7841720), (180, 7057548), (216, 5881290), (240, 5293161), (270, 4705032), (324, 3920860), (360, 3528774), (405, 3136688), (432, 2940645), (540, 2352516), (648, 1960430), (720, 1764387), (810, 1568344), (1080, 1176258), (1296, 980215), (1620, 784172), (2160, 588129), (3240, 392086), (6480, 196043)]