83581920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58043}}^1$

素因数の和:58064

約数の個数: 72

約数和(自身を含む): 285228216

約数和(自身を除く): 201646296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58043, 116086, 174129, 232172, 290215, 348258, 464344, 522387, 580430, 696516, 870645, 928688, 1044774, 1160860, 1393032, 1741290, 1857376, 2089548, 2321720, 2611935, 2786064, 3482580, 4179096, 4643440, 5223870, 5572128, 6965160, 8358192, 9286880, 10447740, 13930320, 16716384, 20895480, 27860640, 41790960, 83581920]

約数ペア:

[(1, 83581920), (2, 41790960), (3, 27860640), (4, 20895480), (5, 16716384), (6, 13930320), (8, 10447740), (9, 9286880), (10, 8358192), (12, 6965160), (15, 5572128), (16, 5223870), (18, 4643440), (20, 4179096), (24, 3482580), (30, 2786064), (32, 2611935), (36, 2321720), (40, 2089548), (45, 1857376), (48, 1741290), (60, 1393032), (72, 1160860), (80, 1044774), (90, 928688), (96, 870645), (120, 696516), (144, 580430), (160, 522387), (180, 464344), (240, 348258), (288, 290215), (360, 232172), (480, 174129), (720, 116086), (1440, 58043)]