70332160

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 175865760

約数和(自身を除く): 105533600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2389, 2944, 3680, 4778, 5888, 7360, 9556, 11945, 14720, 19112, 23890, 29440, 38224, 47780, 54947, 76448, 95560, 109894, 152896, 191120, 219788, 274735, 305792, 382240, 439576, 549470, 611584, 764480, 879152, 1098940, 1528960, 1758304, 2197880, 3057920, 3516608, 4395760, 7033216, 8791520, 14066432, 17583040, 35166080, 70332160]

約数ペア:

[(1, 70332160), (2, 35166080), (4, 17583040), (5, 14066432), (8, 8791520), (10, 7033216), (16, 4395760), (20, 3516608), (23, 3057920), (32, 2197880), (40, 1758304), (46, 1528960), (64, 1098940), (80, 879152), (92, 764480), (115, 611584), (128, 549470), (160, 439576), (184, 382240), (230, 305792), (256, 274735), (320, 219788), (368, 191120), (460, 152896), (640, 109894), (736, 95560), (920, 76448), (1280, 54947), (1472, 47780), (1840, 38224), (2389, 29440), (2944, 23890), (3680, 19112), (4778, 14720), (5888, 11945), (7360, 9556)]