235733520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89293}}^1$

素因数の和:89320

約数の個数: 80

約数和(自身を含む): 797216832

約数和(自身を除く): 561483312

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, 89293, 178586, 267879, 357172, 446465, 535758, 714344, 892930, 982223, 1071516, 1339395, 1428688, 1785860, 1964446, 2143032, 2678790, 2946669, 3571720, 3928892, 4286064, 4911115, 5357580, 5893338, 7143440, 7857784, 9822230, 10715160, 11786676, 14733345, 15715568, 19644460, 21430320, 23573352, 29466690, 39288920, 47146704, 58933380, 78577840, 117866760, 235733520]

約数ペア:

[(1, 235733520), (2, 117866760), (3, 78577840), (4, 58933380), (5, 47146704), (6, 39288920), (8, 29466690), (10, 23573352), (11, 21430320), (12, 19644460), (15, 15715568), (16, 14733345), (20, 11786676), (22, 10715160), (24, 9822230), (30, 7857784), (33, 7143440), (40, 5893338), (44, 5357580), (48, 4911115), (55, 4286064), (60, 3928892), (66, 3571720), (80, 2946669), (88, 2678790), (110, 2143032), (120, 1964446), (132, 1785860), (165, 1428688), (176, 1339395), (220, 1071516), (240, 982223), (264, 892930), (330, 714344), (440, 535758), (528, 446465), (660, 357172), (880, 267879), (1320, 178586), (2640, 89293)]