34780640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 91717920

約数和(自身を除く): 56937280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 673, 680, 760, 1292, 1346, 1360, 1520, 1615, 2584, 2692, 2720, 3040, 3230, 3365, 5168, 5384, 6460, 6730, 10336, 10768, 11441, 12787, 12920, 13460, 21536, 22882, 25574, 25840, 26920, 45764, 51148, 51680, 53840, 57205, 63935, 91528, 102296, 107680, 114410, 127870, 183056, 204592, 217379, 228820, 255740, 366112, 409184, 434758, 457640, 511480, 869516, 915280, 1022960, 1086895, 1739032, 1830560, 2045920, 2173790, 3478064, 4347580, 6956128, 8695160, 17390320, 34780640]

約数ペア:

[(1, 34780640), (2, 17390320), (4, 8695160), (5, 6956128), (8, 4347580), (10, 3478064), (16, 2173790), (17, 2045920), (19, 1830560), (20, 1739032), (32, 1086895), (34, 1022960), (38, 915280), (40, 869516), (68, 511480), (76, 457640), (80, 434758), (85, 409184), (95, 366112), (136, 255740), (152, 228820), (160, 217379), (170, 204592), (190, 183056), (272, 127870), (304, 114410), (323, 107680), (340, 102296), (380, 91528), (544, 63935), (608, 57205), (646, 53840), (673, 51680), (680, 51148), (760, 45764), (1292, 26920), (1346, 25840), (1360, 25574), (1520, 22882), (1615, 21536), (2584, 13460), (2692, 12920), (2720, 12787), (3040, 11441), (3230, 10768), (3365, 10336), (5168, 6730), (5384, 6460)]