90878880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 291211200

約数和(自身を除く): 200332320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3209, 3540, 4720, 5664, 6418, 7080, 9440, 9627, 12836, 14160, 16045, 19254, 25672, 28320, 32090, 38508, 48135, 51344, 64180, 77016, 96270, 102688, 128360, 154032, 189331, 192540, 256720, 308064, 378662, 385080, 513440, 567993, 757324, 770160, 946655, 1135986, 1514648, 1540320, 1893310, 2271972, 2839965, 3029296, 3786620, 4543944, 5679930, 6058592, 7573240, 9087888, 11359860, 15146480, 18175776, 22719720, 30292960, 45439440, 90878880]

約数ペア:

[(1, 90878880), (2, 45439440), (3, 30292960), (4, 22719720), (5, 18175776), (6, 15146480), (8, 11359860), (10, 9087888), (12, 7573240), (15, 6058592), (16, 5679930), (20, 4543944), (24, 3786620), (30, 3029296), (32, 2839965), (40, 2271972), (48, 1893310), (59, 1540320), (60, 1514648), (80, 1135986), (96, 946655), (118, 770160), (120, 757324), (160, 567993), (177, 513440), (236, 385080), (240, 378662), (295, 308064), (354, 256720), (472, 192540), (480, 189331), (590, 154032), (708, 128360), (885, 102688), (944, 96270), (1180, 77016), (1416, 64180), (1770, 51344), (1888, 48135), (2360, 38508), (2832, 32090), (3209, 28320), (3540, 25672), (4720, 19254), (5664, 16045), (6418, 14160), (7080, 12836), (9440, 9627)]