181892880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19433}}^1$

素因数の和:19465

約数の個数: 120

約数和(自身を含む): 657879768

約数和(自身を除く): 475986888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 19433, 38866, 58299, 77732, 97165, 116598, 155464, 174897, 194330, 233196, 252629, 291495, 310928, 349794, 388660, 466392, 505258, 582990, 699588, 757887, 777320, 874485, 932784, 1010516, 1165980, 1263145, 1399176, 1515774, 1554640, 1748970, 2021032, 2273661, 2331960, 2526290, 2798352, 3031548, 3497940, 3789435, 4042064, 4547322, 4663920, 5052580, 6063096, 6995880, 7578870, 9094644, 10105160, 11368305, 12126192, 13991760, 15157740, 18189288, 20210320, 22736610, 30315480, 36378576, 45473220, 60630960, 90946440, 181892880]

約数ペア:

[(1, 181892880), (2, 90946440), (3, 60630960), (4, 45473220), (5, 36378576), (6, 30315480), (8, 22736610), (9, 20210320), (10, 18189288), (12, 15157740), (13, 13991760), (15, 12126192), (16, 11368305), (18, 10105160), (20, 9094644), (24, 7578870), (26, 6995880), (30, 6063096), (36, 5052580), (39, 4663920), (40, 4547322), (45, 4042064), (48, 3789435), (52, 3497940), (60, 3031548), (65, 2798352), (72, 2526290), (78, 2331960), (80, 2273661), (90, 2021032), (104, 1748970), (117, 1554640), (120, 1515774), (130, 1399176), (144, 1263145), (156, 1165980), (180, 1010516), (195, 932784), (208, 874485), (234, 777320), (240, 757887), (260, 699588), (312, 582990), (360, 505258), (390, 466392), (468, 388660), (520, 349794), (585, 310928), (624, 291495), (720, 252629), (780, 233196), (936, 194330), (1040, 174897), (1170, 155464), (1560, 116598), (1872, 97165), (2340, 77732), (3120, 58299), (4680, 38866), (9360, 19433)]