18234480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6907}}^1$

素因数の和:6934

約数の個数: 80

約数和(自身を含む): 61674624

約数和(自身を除く): 43440144

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, 6907, 13814, 20721, 27628, 34535, 41442, 55256, 69070, 75977, 82884, 103605, 110512, 138140, 151954, 165768, 207210, 227931, 276280, 303908, 331536, 379885, 414420, 455862, 552560, 607816, 759770, 828840, 911724, 1139655, 1215632, 1519540, 1657680, 1823448, 2279310, 3039080, 3646896, 4558620, 6078160, 9117240, 18234480]

約数ペア:

[(1, 18234480), (2, 9117240), (3, 6078160), (4, 4558620), (5, 3646896), (6, 3039080), (8, 2279310), (10, 1823448), (11, 1657680), (12, 1519540), (15, 1215632), (16, 1139655), (20, 911724), (22, 828840), (24, 759770), (30, 607816), (33, 552560), (40, 455862), (44, 414420), (48, 379885), (55, 331536), (60, 303908), (66, 276280), (80, 227931), (88, 207210), (110, 165768), (120, 151954), (132, 138140), (165, 110512), (176, 103605), (220, 82884), (240, 75977), (264, 69070), (330, 55256), (440, 41442), (528, 34535), (660, 27628), (880, 20721), (1320, 13814), (2640, 6907)]