834905520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50417}}^1$

素因数の和:50459

約数の個数: 120

約数和(自身を含む): 2925857376

約数和(自身を除く): 2090951856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 50417, 100834, 151251, 201668, 252085, 302502, 403336, 453753, 504170, 605004, 756255, 806672, 907506, 1008340, 1159591, 1210008, 1512510, 1815012, 2016680, 2268765, 2319182, 2420016, 3025020, 3478773, 3630024, 4033360, 4537530, 4638364, 5797955, 6050040, 6957546, 7260048, 9075060, 9276728, 10436319, 11595910, 12100080, 13915092, 17393865, 18150120, 18553456, 20872638, 23191820, 27830184, 34787730, 36300240, 41745276, 46383640, 52181595, 55660368, 69575460, 83490552, 92767280, 104363190, 139150920, 166981104, 208726380, 278301840, 417452760, 834905520]

約数ペア:

[(1, 834905520), (2, 417452760), (3, 278301840), (4, 208726380), (5, 166981104), (6, 139150920), (8, 104363190), (9, 92767280), (10, 83490552), (12, 69575460), (15, 55660368), (16, 52181595), (18, 46383640), (20, 41745276), (23, 36300240), (24, 34787730), (30, 27830184), (36, 23191820), (40, 20872638), (45, 18553456), (46, 18150120), (48, 17393865), (60, 13915092), (69, 12100080), (72, 11595910), (80, 10436319), (90, 9276728), (92, 9075060), (115, 7260048), (120, 6957546), (138, 6050040), (144, 5797955), (180, 4638364), (184, 4537530), (207, 4033360), (230, 3630024), (240, 3478773), (276, 3025020), (345, 2420016), (360, 2319182), (368, 2268765), (414, 2016680), (460, 1815012), (552, 1512510), (690, 1210008), (720, 1159591), (828, 1008340), (920, 907506), (1035, 806672), (1104, 756255), (1380, 605004), (1656, 504170), (1840, 453753), (2070, 403336), (2760, 302502), (3312, 252085), (4140, 201668), (5520, 151251), (8280, 100834), (16560, 50417)]