1105007760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19427}}^1$

素因数の和:19525

約数の個数: 120

約数和(自身を含む): 3758152320

約数和(自身を除く): 2653144560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 19427, 28440, 38854, 56880, 58281, 77708, 97135, 116562, 155416, 174843, 194270, 233124, 291405, 310832, 349686, 388540, 466248, 582810, 699372, 777080, 874215, 932496, 1165620, 1398744, 1534733, 1554160, 1748430, 2331240, 2797488, 3069466, 3496860, 4604199, 4662480, 6138932, 6993720, 7673665, 9208398, 12277864, 13812597, 13987440, 15347330, 18416796, 23020995, 24555728, 27625194, 30694660, 36833592, 46041990, 55250388, 61389320, 69062985, 73667184, 92083980, 110500776, 122778640, 138125970, 184167960, 221001552, 276251940, 368335920, 552503880, 1105007760]

約数ペア:

[(1, 1105007760), (2, 552503880), (3, 368335920), (4, 276251940), (5, 221001552), (6, 184167960), (8, 138125970), (9, 122778640), (10, 110500776), (12, 92083980), (15, 73667184), (16, 69062985), (18, 61389320), (20, 55250388), (24, 46041990), (30, 36833592), (36, 30694660), (40, 27625194), (45, 24555728), (48, 23020995), (60, 18416796), (72, 15347330), (79, 13987440), (80, 13812597), (90, 12277864), (120, 9208398), (144, 7673665), (158, 6993720), (180, 6138932), (237, 4662480), (240, 4604199), (316, 3496860), (360, 3069466), (395, 2797488), (474, 2331240), (632, 1748430), (711, 1554160), (720, 1534733), (790, 1398744), (948, 1165620), (1185, 932496), (1264, 874215), (1422, 777080), (1580, 699372), (1896, 582810), (2370, 466248), (2844, 388540), (3160, 349686), (3555, 310832), (3792, 291405), (4740, 233124), (5688, 194270), (6320, 174843), (7110, 155416), (9480, 116562), (11376, 97135), (14220, 77708), (18960, 58281), (19427, 56880), (28440, 38854)]