86870160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9313

約数の個数: 120

約数和(自身を含む): 314214264

約数和(自身を除く): 227344104

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, 9281, 9360, 18562, 27843, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 120653, 139215, 148496, 167058, 185620, 222744, 241306, 278430, 334116, 361959, 371240, 417645, 445488, 482612, 556860, 603265, 668232, 723918, 742480, 835290, 965224, 1085877, 1113720, 1206530, 1336464, 1447836, 1670580, 1809795, 1930448, 2171754, 2227440, 2413060, 2895672, 3341160, 3619590, 4343508, 4826120, 5429385, 5791344, 6682320, 7239180, 8687016, 9652240, 10858770, 14478360, 17374032, 21717540, 28956720, 43435080, 86870160]

約数ペア:

[(1, 86870160), (2, 43435080), (3, 28956720), (4, 21717540), (5, 17374032), (6, 14478360), (8, 10858770), (9, 9652240), (10, 8687016), (12, 7239180), (13, 6682320), (15, 5791344), (16, 5429385), (18, 4826120), (20, 4343508), (24, 3619590), (26, 3341160), (30, 2895672), (36, 2413060), (39, 2227440), (40, 2171754), (45, 1930448), (48, 1809795), (52, 1670580), (60, 1447836), (65, 1336464), (72, 1206530), (78, 1113720), (80, 1085877), (90, 965224), (104, 835290), (117, 742480), (120, 723918), (130, 668232), (144, 603265), (156, 556860), (180, 482612), (195, 445488), (208, 417645), (234, 371240), (240, 361959), (260, 334116), (312, 278430), (360, 241306), (390, 222744), (468, 185620), (520, 167058), (585, 148496), (624, 139215), (720, 120653), (780, 111372), (936, 92810), (1040, 83529), (1170, 74248), (1560, 55686), (1872, 46405), (2340, 37124), (3120, 27843), (4680, 18562), (9281, 9360)]