108221520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40993}}^1$

素因数の和:41020

約数の個数: 80

約数和(自身を含む): 365994432

約数和(自身を除く): 257772912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 40993, 81986, 122979, 163972, 204965, 245958, 327944, 409930, 450923, 491916, 614895, 655888, 819860, 901846, 983832, 1229790, 1352769, 1639720, 1803692, 1967664, 2254615, 2459580, 2705538, 3279440, 3607384, 4509230, 4919160, 5411076, 6763845, 7214768, 9018460, 9838320, 10822152, 13527690, 18036920, 21644304, 27055380, 36073840, 54110760, 108221520]

約数ペア:

[(1, 108221520), (2, 54110760), (3, 36073840), (4, 27055380), (5, 21644304), (6, 18036920), (8, 13527690), (10, 10822152), (11, 9838320), (12, 9018460), (15, 7214768), (16, 6763845), (20, 5411076), (22, 4919160), (24, 4509230), (30, 3607384), (33, 3279440), (40, 2705538), (44, 2459580), (48, 2254615), (55, 1967664), (60, 1803692), (66, 1639720), (80, 1352769), (88, 1229790), (110, 983832), (120, 901846), (132, 819860), (165, 655888), (176, 614895), (220, 491916), (240, 450923), (264, 409930), (330, 327944), (440, 245958), (528, 204965), (660, 163972), (880, 122979), (1320, 81986), (2640, 40993)]