234957840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75307}}^1$

素因数の和:75336

約数の個数: 80

約数和(自身を含む): 784408128

約数和(自身を除く): 549450288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 75307, 150614, 225921, 301228, 376535, 451842, 602456, 753070, 903684, 978991, 1129605, 1204912, 1506140, 1807368, 1957982, 2259210, 2936973, 3012280, 3614736, 3915964, 4518420, 4894955, 5873946, 6024560, 7831928, 9036840, 9789910, 11747892, 14684865, 15663856, 18073680, 19579820, 23495784, 29369730, 39159640, 46991568, 58739460, 78319280, 117478920, 234957840]

約数ペア:

[(1, 234957840), (2, 117478920), (3, 78319280), (4, 58739460), (5, 46991568), (6, 39159640), (8, 29369730), (10, 23495784), (12, 19579820), (13, 18073680), (15, 15663856), (16, 14684865), (20, 11747892), (24, 9789910), (26, 9036840), (30, 7831928), (39, 6024560), (40, 5873946), (48, 4894955), (52, 4518420), (60, 3915964), (65, 3614736), (78, 3012280), (80, 2936973), (104, 2259210), (120, 1957982), (130, 1807368), (156, 1506140), (195, 1204912), (208, 1129605), (240, 978991), (260, 903684), (312, 753070), (390, 602456), (520, 451842), (624, 376535), (780, 301228), (1040, 225921), (1560, 150614), (3120, 75307)]