142669920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12964

約数の個数: 96

約数和(自身を含む): 468986112

約数和(自身を除く): 326316192

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, 11040, 12923, 25846, 38769, 51692, 64615, 77538, 103384, 129230, 155076, 193845, 206768, 258460, 297229, 310152, 387690, 413536, 516920, 594458, 620304, 775380, 891687, 1033840, 1188916, 1240608, 1486145, 1550760, 1783374, 2067680, 2377832, 2972290, 3101520, 3566748, 4458435, 4755664, 5944580, 6203040, 7133496, 8916870, 9511328, 11889160, 14266992, 17833740, 23778320, 28533984, 35667480, 47556640, 71334960, 142669920]

約数ペア:

[(1, 142669920), (2, 71334960), (3, 47556640), (4, 35667480), (5, 28533984), (6, 23778320), (8, 17833740), (10, 14266992), (12, 11889160), (15, 9511328), (16, 8916870), (20, 7133496), (23, 6203040), (24, 5944580), (30, 4755664), (32, 4458435), (40, 3566748), (46, 3101520), (48, 2972290), (60, 2377832), (69, 2067680), (80, 1783374), (92, 1550760), (96, 1486145), (115, 1240608), (120, 1188916), (138, 1033840), (160, 891687), (184, 775380), (230, 620304), (240, 594458), (276, 516920), (345, 413536), (368, 387690), (460, 310152), (480, 297229), (552, 258460), (690, 206768), (736, 193845), (920, 155076), (1104, 129230), (1380, 103384), (1840, 77538), (2208, 64615), (2760, 51692), (3680, 38769), (5520, 25846), (11040, 12923)]