425304480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21611}}^1$

素因数の和:21670

約数の個数: 96

約数和(自身を含む): 1372448448

約数和(自身を除く): 947143968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 21611, 43222, 64833, 86444, 108055, 129666, 172888, 216110, 259332, 324165, 345776, 432220, 518664, 648330, 691552, 864440, 886051, 1037328, 1296660, 1728880, 1772102, 2074656, 2593320, 2658153, 3457760, 3544204, 4430255, 5186640, 5316306, 7088408, 8860510, 10373280, 10632612, 13290765, 14176816, 17721020, 21265224, 26581530, 28353632, 35442040, 42530448, 53163060, 70884080, 85060896, 106326120, 141768160, 212652240, 425304480]

約数ペア:

[(1, 425304480), (2, 212652240), (3, 141768160), (4, 106326120), (5, 85060896), (6, 70884080), (8, 53163060), (10, 42530448), (12, 35442040), (15, 28353632), (16, 26581530), (20, 21265224), (24, 17721020), (30, 14176816), (32, 13290765), (40, 10632612), (41, 10373280), (48, 8860510), (60, 7088408), (80, 5316306), (82, 5186640), (96, 4430255), (120, 3544204), (123, 3457760), (160, 2658153), (164, 2593320), (205, 2074656), (240, 1772102), (246, 1728880), (328, 1296660), (410, 1037328), (480, 886051), (492, 864440), (615, 691552), (656, 648330), (820, 518664), (984, 432220), (1230, 345776), (1312, 324165), (1640, 259332), (1968, 216110), (2460, 172888), (3280, 129666), (3936, 108055), (4920, 86444), (6560, 64833), (9840, 43222), (19680, 21611)]