454636440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74287}}^1$

素因数の和:74321

約数の個数: 96

約数和(自身を含む): 1564505280

約数和(自身を除く): 1109868840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 74287, 148574, 222861, 297148, 371435, 445722, 594296, 668583, 742870, 891444, 1114305, 1262879, 1337166, 1485740, 1782888, 2228610, 2525758, 2674332, 2971480, 3342915, 3788637, 4457220, 5051516, 5348664, 6314395, 6685830, 7577274, 8914440, 10103032, 11365911, 12628790, 13371660, 15154548, 18943185, 22731822, 25257580, 26743320, 30309096, 37886370, 45463644, 50515160, 56829555, 75772740, 90927288, 113659110, 151545480, 227318220, 454636440]

約数ペア:

[(1, 454636440), (2, 227318220), (3, 151545480), (4, 113659110), (5, 90927288), (6, 75772740), (8, 56829555), (9, 50515160), (10, 45463644), (12, 37886370), (15, 30309096), (17, 26743320), (18, 25257580), (20, 22731822), (24, 18943185), (30, 15154548), (34, 13371660), (36, 12628790), (40, 11365911), (45, 10103032), (51, 8914440), (60, 7577274), (68, 6685830), (72, 6314395), (85, 5348664), (90, 5051516), (102, 4457220), (120, 3788637), (136, 3342915), (153, 2971480), (170, 2674332), (180, 2525758), (204, 2228610), (255, 1782888), (306, 1485740), (340, 1337166), (360, 1262879), (408, 1114305), (510, 891444), (612, 742870), (680, 668583), (765, 594296), (1020, 445722), (1224, 371435), (1530, 297148), (2040, 222861), (3060, 148574), (6120, 74287)]