323515440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26431}}^1$

素因数の和:26467

約数の個数: 120

約数和(自身を含む): 1150426368

約数和(自身を除く): 826910928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 26431, 52862, 79293, 105724, 132155, 158586, 211448, 237879, 264310, 317172, 396465, 422896, 449327, 475758, 528620, 634344, 792930, 898654, 951516, 1057240, 1189395, 1268688, 1347981, 1585860, 1797308, 1903032, 2114480, 2246635, 2378790, 2695962, 3171720, 3594616, 3806064, 4043943, 4493270, 4757580, 5391924, 6343440, 6739905, 7189232, 8087886, 8986540, 9515160, 10783848, 13479810, 16175772, 17973080, 19030320, 20219715, 21567696, 26959620, 32351544, 35946160, 40439430, 53919240, 64703088, 80878860, 107838480, 161757720, 323515440]

約数ペア:

[(1, 323515440), (2, 161757720), (3, 107838480), (4, 80878860), (5, 64703088), (6, 53919240), (8, 40439430), (9, 35946160), (10, 32351544), (12, 26959620), (15, 21567696), (16, 20219715), (17, 19030320), (18, 17973080), (20, 16175772), (24, 13479810), (30, 10783848), (34, 9515160), (36, 8986540), (40, 8087886), (45, 7189232), (48, 6739905), (51, 6343440), (60, 5391924), (68, 4757580), (72, 4493270), (80, 4043943), (85, 3806064), (90, 3594616), (102, 3171720), (120, 2695962), (136, 2378790), (144, 2246635), (153, 2114480), (170, 1903032), (180, 1797308), (204, 1585860), (240, 1347981), (255, 1268688), (272, 1189395), (306, 1057240), (340, 951516), (360, 898654), (408, 792930), (510, 634344), (612, 528620), (680, 475758), (720, 449327), (765, 422896), (816, 396465), (1020, 317172), (1224, 264310), (1360, 237879), (1530, 211448), (2040, 158586), (2448, 132155), (3060, 105724), (4080, 79293), (6120, 52862), (12240, 26431)]