69006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 231830400

約数和(自身を除く): 162823920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 409, 444, 456, 555, 570, 592, 703, 740, 760, 818, 888, 912, 1110, 1140, 1227, 1406, 1480, 1520, 1636, 1776, 2045, 2109, 2220, 2280, 2454, 2812, 2960, 3272, 3515, 4090, 4218, 4440, 4560, 4908, 5624, 6135, 6544, 7030, 7771, 8180, 8436, 8880, 9816, 10545, 11248, 12270, 14060, 15133, 15542, 16360, 16872, 19632, 21090, 23313, 24540, 28120, 30266, 31084, 32720, 33744, 38855, 42180, 45399, 46626, 49080, 56240, 60532, 62168, 75665, 77710, 84360, 90798, 93252, 98160, 116565, 121064, 124336, 151330, 155420, 168720, 181596, 186504, 226995, 233130, 242128, 287527, 302660, 310840, 363192, 373008, 453990, 466260, 575054, 605320, 621680, 726384, 862581, 907980, 932520, 1150108, 1210640, 1437635, 1725162, 1815960, 1865040, 2300216, 2875270, 3450324, 3631920, 4312905, 4600432, 5750540, 6900648, 8625810, 11501080, 13801296, 17251620, 23002160, 34503240, 69006480]

約数ペア:

[(1, 69006480), (2, 34503240), (3, 23002160), (4, 17251620), (5, 13801296), (6, 11501080), (8, 8625810), (10, 6900648), (12, 5750540), (15, 4600432), (16, 4312905), (19, 3631920), (20, 3450324), (24, 2875270), (30, 2300216), (37, 1865040), (38, 1815960), (40, 1725162), (48, 1437635), (57, 1210640), (60, 1150108), (74, 932520), (76, 907980), (80, 862581), (95, 726384), (111, 621680), (114, 605320), (120, 575054), (148, 466260), (152, 453990), (185, 373008), (190, 363192), (222, 310840), (228, 302660), (240, 287527), (285, 242128), (296, 233130), (304, 226995), (370, 186504), (380, 181596), (409, 168720), (444, 155420), (456, 151330), (555, 124336), (570, 121064), (592, 116565), (703, 98160), (740, 93252), (760, 90798), (818, 84360), (888, 77710), (912, 75665), (1110, 62168), (1140, 60532), (1227, 56240), (1406, 49080), (1480, 46626), (1520, 45399), (1636, 42180), (1776, 38855), (2045, 33744), (2109, 32720), (2220, 31084), (2280, 30266), (2454, 28120), (2812, 24540), (2960, 23313), (3272, 21090), (3515, 19632), (4090, 16872), (4218, 16360), (4440, 15542), (4560, 15133), (4908, 14060), (5624, 12270), (6135, 11248), (6544, 10545), (7030, 9816), (7771, 8880), (8180, 8436)]