90158880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26833}}^1$

素因数の和:26858

約数の個数: 96

約数和(自身を含む): 324584064

約数和(自身を除く): 234425184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26833, 53666, 80499, 107332, 134165, 160998, 187831, 214664, 268330, 321996, 375662, 402495, 429328, 536660, 563493, 643992, 751324, 804990, 858656, 939155, 1073320, 1126986, 1287984, 1502648, 1609980, 1878310, 2146640, 2253972, 2575968, 2817465, 3005296, 3219960, 3756620, 4293280, 4507944, 5634930, 6010592, 6439920, 7513240, 9015888, 11269860, 12879840, 15026480, 18031776, 22539720, 30052960, 45079440, 90158880]

約数ペア:

[(1, 90158880), (2, 45079440), (3, 30052960), (4, 22539720), (5, 18031776), (6, 15026480), (7, 12879840), (8, 11269860), (10, 9015888), (12, 7513240), (14, 6439920), (15, 6010592), (16, 5634930), (20, 4507944), (21, 4293280), (24, 3756620), (28, 3219960), (30, 3005296), (32, 2817465), (35, 2575968), (40, 2253972), (42, 2146640), (48, 1878310), (56, 1609980), (60, 1502648), (70, 1287984), (80, 1126986), (84, 1073320), (96, 939155), (105, 858656), (112, 804990), (120, 751324), (140, 643992), (160, 563493), (168, 536660), (210, 429328), (224, 402495), (240, 375662), (280, 321996), (336, 268330), (420, 214664), (480, 187831), (560, 160998), (672, 134165), (840, 107332), (1120, 80499), (1680, 53666), (3360, 26833)]