70800480

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 168

約数和(自身を含む): 251197632

約数和(自身を除く): 180397152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 607, 648, 720, 729, 810, 864, 972, 1080, 1214, 1215, 1296, 1440, 1458, 1620, 1821, 1944, 2160, 2428, 2430, 2592, 2916, 3035, 3240, 3642, 3645, 3888, 4320, 4856, 4860, 5463, 5832, 6070, 6480, 7284, 7290, 7776, 9105, 9712, 9720, 10926, 11664, 12140, 12960, 14568, 14580, 16389, 18210, 19424, 19440, 21852, 23328, 24280, 27315, 29136, 29160, 32778, 36420, 38880, 43704, 48560, 49167, 54630, 58272, 58320, 65556, 72840, 81945, 87408, 97120, 98334, 109260, 116640, 131112, 145680, 147501, 163890, 174816, 196668, 218520, 245835, 262224, 291360, 295002, 327780, 393336, 437040, 442503, 491670, 524448, 590004, 655560, 737505, 786672, 874080, 885006, 983340, 1180008, 1311120, 1475010, 1573344, 1770012, 1966680, 2212515, 2360016, 2622240, 2950020, 3540024, 3933360, 4425030, 4720032, 5900040, 7080048, 7866720, 8850060, 11800080, 14160096, 17700120, 23600160, 35400240, 70800480]

約数ペア:

[(1, 70800480), (2, 35400240), (3, 23600160), (4, 17700120), (5, 14160096), (6, 11800080), (8, 8850060), (9, 7866720), (10, 7080048), (12, 5900040), (15, 4720032), (16, 4425030), (18, 3933360), (20, 3540024), (24, 2950020), (27, 2622240), (30, 2360016), (32, 2212515), (36, 1966680), (40, 1770012), (45, 1573344), (48, 1475010), (54, 1311120), (60, 1180008), (72, 983340), (80, 885006), (81, 874080), (90, 786672), (96, 737505), (108, 655560), (120, 590004), (135, 524448), (144, 491670), (160, 442503), (162, 437040), (180, 393336), (216, 327780), (240, 295002), (243, 291360), (270, 262224), (288, 245835), (324, 218520), (360, 196668), (405, 174816), (432, 163890), (480, 147501), (486, 145680), (540, 131112), (607, 116640), (648, 109260), (720, 98334), (729, 97120), (810, 87408), (864, 81945), (972, 72840), (1080, 65556), (1214, 58320), (1215, 58272), (1296, 54630), (1440, 49167), (1458, 48560), (1620, 43704), (1821, 38880), (1944, 36420), (2160, 32778), (2428, 29160), (2430, 29136), (2592, 27315), (2916, 24280), (3035, 23328), (3240, 21852), (3642, 19440), (3645, 19424), (3888, 18210), (4320, 16389), (4856, 14580), (4860, 14568), (5463, 12960), (5832, 12140), (6070, 11664), (6480, 10926), (7284, 9720), (7290, 9712), (7776, 9105)]