129492720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25693}}^1$

素因数の和:25719

約数の個数: 120

約数和(自身を含む): 497024736

約数和(自身を除く): 367532016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25693, 51386, 77079, 102772, 128465, 154158, 179851, 205544, 231237, 256930, 308316, 359702, 385395, 411088, 462474, 513860, 539553, 616632, 719404, 770790, 899255, 924948, 1027720, 1079106, 1156185, 1233264, 1438808, 1541580, 1618659, 1798510, 1849896, 2055440, 2158212, 2312370, 2697765, 2877616, 3083160, 3237318, 3597020, 3699792, 4316424, 4624740, 5395530, 6166320, 6474636, 7194040, 8093295, 8632848, 9249480, 10791060, 12949272, 14388080, 16186590, 18498960, 21582120, 25898544, 32373180, 43164240, 64746360, 129492720]

約数ペア:

[(1, 129492720), (2, 64746360), (3, 43164240), (4, 32373180), (5, 25898544), (6, 21582120), (7, 18498960), (8, 16186590), (9, 14388080), (10, 12949272), (12, 10791060), (14, 9249480), (15, 8632848), (16, 8093295), (18, 7194040), (20, 6474636), (21, 6166320), (24, 5395530), (28, 4624740), (30, 4316424), (35, 3699792), (36, 3597020), (40, 3237318), (42, 3083160), (45, 2877616), (48, 2697765), (56, 2312370), (60, 2158212), (63, 2055440), (70, 1849896), (72, 1798510), (80, 1618659), (84, 1541580), (90, 1438808), (105, 1233264), (112, 1156185), (120, 1079106), (126, 1027720), (140, 924948), (144, 899255), (168, 770790), (180, 719404), (210, 616632), (240, 539553), (252, 513860), (280, 462474), (315, 411088), (336, 385395), (360, 359702), (420, 308316), (504, 256930), (560, 231237), (630, 205544), (720, 179851), (840, 154158), (1008, 128465), (1260, 102772), (1680, 77079), (2520, 51386), (5040, 25693)]