139342320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14887}}^1$

素因数の和:14919

約数の個数: 120

約数和(自身を含む): 503988576

約数和(自身を除く): 364646256

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, 14887, 29774, 44661, 59548, 74435, 89322, 119096, 133983, 148870, 178644, 193531, 223305, 238192, 267966, 297740, 357288, 387062, 446610, 535932, 580593, 595480, 669915, 714576, 774124, 893220, 967655, 1071864, 1161186, 1190960, 1339830, 1548248, 1741779, 1786440, 1935310, 2143728, 2322372, 2679660, 2902965, 3096496, 3483558, 3572880, 3870620, 4644744, 5359320, 5805930, 6967116, 7741240, 8708895, 9289488, 10718640, 11611860, 13934232, 15482480, 17417790, 23223720, 27868464, 34835580, 46447440, 69671160, 139342320]

約数ペア:

[(1, 139342320), (2, 69671160), (3, 46447440), (4, 34835580), (5, 27868464), (6, 23223720), (8, 17417790), (9, 15482480), (10, 13934232), (12, 11611860), (13, 10718640), (15, 9289488), (16, 8708895), (18, 7741240), (20, 6967116), (24, 5805930), (26, 5359320), (30, 4644744), (36, 3870620), (39, 3572880), (40, 3483558), (45, 3096496), (48, 2902965), (52, 2679660), (60, 2322372), (65, 2143728), (72, 1935310), (78, 1786440), (80, 1741779), (90, 1548248), (104, 1339830), (117, 1190960), (120, 1161186), (130, 1071864), (144, 967655), (156, 893220), (180, 774124), (195, 714576), (208, 669915), (234, 595480), (240, 580593), (260, 535932), (312, 446610), (360, 387062), (390, 357288), (468, 297740), (520, 267966), (585, 238192), (624, 223305), (720, 193531), (780, 178644), (936, 148870), (1040, 133983), (1170, 119096), (1560, 89322), (1872, 74435), (2340, 59548), (3120, 44661), (4680, 29774), (9360, 14887)]