74890440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4116

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 189493560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4079, 4590, 6120, 8158, 9180, 12237, 16316, 18360, 20395, 24474, 32632, 36711, 40790, 48948, 61185, 69343, 73422, 81580, 97896, 110133, 122370, 138686, 146844, 163160, 183555, 208029, 220266, 244740, 277372, 293688, 346715, 367110, 416058, 440532, 489480, 550665, 554744, 624087, 693430, 734220, 832116, 881064, 1040145, 1101330, 1248174, 1386860, 1468440, 1664232, 1872261, 2080290, 2202660, 2496348, 2773720, 3120435, 3744522, 4160580, 4405320, 4992696, 6240870, 7489044, 8321160, 9361305, 12481740, 14978088, 18722610, 24963480, 37445220, 74890440]

約数ペア:

[(1, 74890440), (2, 37445220), (3, 24963480), (4, 18722610), (5, 14978088), (6, 12481740), (8, 9361305), (9, 8321160), (10, 7489044), (12, 6240870), (15, 4992696), (17, 4405320), (18, 4160580), (20, 3744522), (24, 3120435), (27, 2773720), (30, 2496348), (34, 2202660), (36, 2080290), (40, 1872261), (45, 1664232), (51, 1468440), (54, 1386860), (60, 1248174), (68, 1101330), (72, 1040145), (85, 881064), (90, 832116), (102, 734220), (108, 693430), (120, 624087), (135, 554744), (136, 550665), (153, 489480), (170, 440532), (180, 416058), (204, 367110), (216, 346715), (255, 293688), (270, 277372), (306, 244740), (340, 220266), (360, 208029), (408, 183555), (459, 163160), (510, 146844), (540, 138686), (612, 122370), (680, 110133), (765, 97896), (918, 81580), (1020, 73422), (1080, 69343), (1224, 61185), (1530, 48948), (1836, 40790), (2040, 36711), (2295, 32632), (3060, 24474), (3672, 20395), (4079, 18360), (4590, 16316), (6120, 12237), (8158, 9180)]