108721080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 382828680

約数和(自身を除く): 274107600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 1787, 2028, 2340, 2535, 3042, 3380, 3574, 4056, 4680, 5070, 5361, 6084, 6760, 7148, 7605, 8935, 10140, 10722, 12168, 14296, 15210, 16083, 17870, 20280, 21444, 23231, 26805, 30420, 32166, 35740, 42888, 46462, 53610, 60840, 64332, 69693, 71480, 80415, 92924, 107220, 116155, 128664, 139386, 160830, 185848, 209079, 214440, 232310, 278772, 302003, 321660, 348465, 418158, 464620, 557544, 604006, 643320, 696930, 836316, 906009, 929240, 1045395, 1208012, 1393860, 1510015, 1672632, 1812018, 2090790, 2416024, 2718027, 2787720, 3020030, 3624036, 4181580, 4530045, 5436054, 6040060, 7248072, 8363160, 9060090, 10872108, 12080120, 13590135, 18120180, 21744216, 27180270, 36240360, 54360540, 108721080]

約数ペア:

[(1, 108721080), (2, 54360540), (3, 36240360), (4, 27180270), (5, 21744216), (6, 18120180), (8, 13590135), (9, 12080120), (10, 10872108), (12, 9060090), (13, 8363160), (15, 7248072), (18, 6040060), (20, 5436054), (24, 4530045), (26, 4181580), (30, 3624036), (36, 3020030), (39, 2787720), (40, 2718027), (45, 2416024), (52, 2090790), (60, 1812018), (65, 1672632), (72, 1510015), (78, 1393860), (90, 1208012), (104, 1045395), (117, 929240), (120, 906009), (130, 836316), (156, 696930), (169, 643320), (180, 604006), (195, 557544), (234, 464620), (260, 418158), (312, 348465), (338, 321660), (360, 302003), (390, 278772), (468, 232310), (507, 214440), (520, 209079), (585, 185848), (676, 160830), (780, 139386), (845, 128664), (936, 116155), (1014, 107220), (1170, 92924), (1352, 80415), (1521, 71480), (1560, 69693), (1690, 64332), (1787, 60840), (2028, 53610), (2340, 46462), (2535, 42888), (3042, 35740), (3380, 32166), (3574, 30420), (4056, 26805), (4680, 23231), (5070, 21444), (5361, 20280), (6084, 17870), (6760, 16083), (7148, 15210), (7605, 14296), (8935, 12168), (10140, 10722)]