3335920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 9669024

約数和(自身を除く): 6333104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 49, 56, 70, 74, 80, 92, 98, 112, 115, 140, 148, 161, 184, 185, 196, 230, 245, 259, 280, 296, 322, 368, 370, 392, 460, 490, 518, 560, 592, 644, 740, 784, 805, 851, 920, 980, 1036, 1127, 1288, 1295, 1480, 1610, 1702, 1813, 1840, 1960, 2072, 2254, 2576, 2590, 2960, 3220, 3404, 3626, 3920, 4144, 4255, 4508, 5180, 5635, 5957, 6440, 6808, 7252, 8510, 9016, 9065, 10360, 11270, 11914, 12880, 13616, 14504, 17020, 18032, 18130, 20720, 22540, 23828, 29008, 29785, 34040, 36260, 41699, 45080, 47656, 59570, 68080, 72520, 83398, 90160, 95312, 119140, 145040, 166796, 208495, 238280, 333592, 416990, 476560, 667184, 833980, 1667960, 3335920]

約数ペア:

[(1, 3335920), (2, 1667960), (4, 833980), (5, 667184), (7, 476560), (8, 416990), (10, 333592), (14, 238280), (16, 208495), (20, 166796), (23, 145040), (28, 119140), (35, 95312), (37, 90160), (40, 83398), (46, 72520), (49, 68080), (56, 59570), (70, 47656), (74, 45080), (80, 41699), (92, 36260), (98, 34040), (112, 29785), (115, 29008), (140, 23828), (148, 22540), (161, 20720), (184, 18130), (185, 18032), (196, 17020), (230, 14504), (245, 13616), (259, 12880), (280, 11914), (296, 11270), (322, 10360), (368, 9065), (370, 9016), (392, 8510), (460, 7252), (490, 6808), (518, 6440), (560, 5957), (592, 5635), (644, 5180), (740, 4508), (784, 4255), (805, 4144), (851, 3920), (920, 3626), (980, 3404), (1036, 3220), (1127, 2960), (1288, 2590), (1295, 2576), (1480, 2254), (1610, 2072), (1702, 1960), (1813, 1840)]