13236840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 43636320

約数和(自身を除く): 30399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 443, 498, 664, 747, 830, 886, 996, 1245, 1329, 1494, 1660, 1772, 1992, 2215, 2490, 2658, 2988, 3320, 3544, 3735, 3987, 4430, 4980, 5316, 5976, 6645, 7470, 7974, 8860, 9960, 10632, 13290, 14940, 15948, 17720, 19935, 26580, 29880, 31896, 36769, 39870, 53160, 73538, 79740, 110307, 147076, 159480, 183845, 220614, 294152, 330921, 367690, 441228, 551535, 661842, 735380, 882456, 1103070, 1323684, 1470760, 1654605, 2206140, 2647368, 3309210, 4412280, 6618420, 13236840]

約数ペア:

[(1, 13236840), (2, 6618420), (3, 4412280), (4, 3309210), (5, 2647368), (6, 2206140), (8, 1654605), (9, 1470760), (10, 1323684), (12, 1103070), (15, 882456), (18, 735380), (20, 661842), (24, 551535), (30, 441228), (36, 367690), (40, 330921), (45, 294152), (60, 220614), (72, 183845), (83, 159480), (90, 147076), (120, 110307), (166, 79740), (180, 73538), (249, 53160), (332, 39870), (360, 36769), (415, 31896), (443, 29880), (498, 26580), (664, 19935), (747, 17720), (830, 15948), (886, 14940), (996, 13290), (1245, 10632), (1329, 9960), (1494, 8860), (1660, 7974), (1772, 7470), (1992, 6645), (2215, 5976), (2490, 5316), (2658, 4980), (2988, 4430), (3320, 3987), (3544, 3735)]