70320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3468

約数の個数: 96

約数和(自身を含む): 226727424

約数和(自身を除く): 156406944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3407, 3440, 4128, 5160, 6814, 6880, 10221, 10320, 13628, 17035, 20442, 20640, 27256, 34070, 40884, 51105, 54512, 68140, 81768, 102210, 109024, 136280, 146501, 163536, 204420, 272560, 293002, 327072, 408840, 439503, 545120, 586004, 732505, 817680, 879006, 1172008, 1465010, 1635360, 1758012, 2197515, 2344016, 2930020, 3516024, 4395030, 4688032, 5860040, 7032048, 8790060, 11720080, 14064096, 17580120, 23440160, 35160240, 70320480]

約数ペア:

[(1, 70320480), (2, 35160240), (3, 23440160), (4, 17580120), (5, 14064096), (6, 11720080), (8, 8790060), (10, 7032048), (12, 5860040), (15, 4688032), (16, 4395030), (20, 3516024), (24, 2930020), (30, 2344016), (32, 2197515), (40, 1758012), (43, 1635360), (48, 1465010), (60, 1172008), (80, 879006), (86, 817680), (96, 732505), (120, 586004), (129, 545120), (160, 439503), (172, 408840), (215, 327072), (240, 293002), (258, 272560), (344, 204420), (430, 163536), (480, 146501), (516, 136280), (645, 109024), (688, 102210), (860, 81768), (1032, 68140), (1290, 54512), (1376, 51105), (1720, 40884), (2064, 34070), (2580, 27256), (3407, 20640), (3440, 20442), (4128, 17035), (5160, 13628), (6814, 10320), (6880, 10221)]