69408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6328

約数の個数: 96

約数和(自身を含む): 228178944

約数和(自身を除く): 158770464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 6287, 11040, 12574, 18861, 25148, 31435, 37722, 50296, 62870, 75444, 94305, 100592, 125740, 144601, 150888, 188610, 201184, 251480, 289202, 301776, 377220, 433803, 502960, 578404, 603552, 723005, 754440, 867606, 1005920, 1156808, 1446010, 1508880, 1735212, 2169015, 2313616, 2892020, 3017760, 3470424, 4338030, 4627232, 5784040, 6940848, 8676060, 11568080, 13881696, 17352120, 23136160, 34704240, 69408480]

約数ペア:

[(1, 69408480), (2, 34704240), (3, 23136160), (4, 17352120), (5, 13881696), (6, 11568080), (8, 8676060), (10, 6940848), (12, 5784040), (15, 4627232), (16, 4338030), (20, 3470424), (23, 3017760), (24, 2892020), (30, 2313616), (32, 2169015), (40, 1735212), (46, 1508880), (48, 1446010), (60, 1156808), (69, 1005920), (80, 867606), (92, 754440), (96, 723005), (115, 603552), (120, 578404), (138, 502960), (160, 433803), (184, 377220), (230, 301776), (240, 289202), (276, 251480), (345, 201184), (368, 188610), (460, 150888), (480, 144601), (552, 125740), (690, 100592), (736, 94305), (920, 75444), (1104, 62870), (1380, 50296), (1840, 37722), (2208, 31435), (2760, 25148), (3680, 18861), (5520, 12574), (6287, 11040)]