480955320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{49481}}^1$

素因数の和:49507

約数の個数: 96

約数和(自身を含む): 1621030320

約数和(自身を除く): 1140075000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 49481, 98962, 148443, 197924, 247405, 296886, 395848, 445329, 494810, 593772, 742215, 890658, 989620, 1187544, 1335987, 1484430, 1781316, 1979240, 2226645, 2671974, 2968860, 3562632, 4007961, 4453290, 5343948, 5937720, 6679935, 8015922, 8906580, 10687896, 12023883, 13359870, 16031844, 17813160, 20039805, 24047766, 26719740, 32063688, 40079610, 48095532, 53439480, 60119415, 80159220, 96191064, 120238830, 160318440, 240477660, 480955320]

約数ペア:

[(1, 480955320), (2, 240477660), (3, 160318440), (4, 120238830), (5, 96191064), (6, 80159220), (8, 60119415), (9, 53439480), (10, 48095532), (12, 40079610), (15, 32063688), (18, 26719740), (20, 24047766), (24, 20039805), (27, 17813160), (30, 16031844), (36, 13359870), (40, 12023883), (45, 10687896), (54, 8906580), (60, 8015922), (72, 6679935), (81, 5937720), (90, 5343948), (108, 4453290), (120, 4007961), (135, 3562632), (162, 2968860), (180, 2671974), (216, 2226645), (243, 1979240), (270, 1781316), (324, 1484430), (360, 1335987), (405, 1187544), (486, 989620), (540, 890658), (648, 742215), (810, 593772), (972, 494810), (1080, 445329), (1215, 395848), (1620, 296886), (1944, 247405), (2430, 197924), (3240, 148443), (4860, 98962), (9720, 49481)]