24817040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 62942400

約数和(自身を除く): 38125360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 563, 580, 760, 1102, 1126, 1160, 1520, 2204, 2252, 2320, 2755, 2815, 4408, 4504, 5510, 5630, 8816, 9008, 10697, 11020, 11260, 16327, 21394, 22040, 22520, 32654, 42788, 44080, 45040, 53485, 65308, 81635, 85576, 106970, 130616, 163270, 171152, 213940, 261232, 310213, 326540, 427880, 620426, 653080, 855760, 1240852, 1306160, 1551065, 2481704, 3102130, 4963408, 6204260, 12408520, 24817040]

約数ペア:

[(1, 24817040), (2, 12408520), (4, 6204260), (5, 4963408), (8, 3102130), (10, 2481704), (16, 1551065), (19, 1306160), (20, 1240852), (29, 855760), (38, 653080), (40, 620426), (58, 427880), (76, 326540), (80, 310213), (95, 261232), (116, 213940), (145, 171152), (152, 163270), (190, 130616), (232, 106970), (290, 85576), (304, 81635), (380, 65308), (464, 53485), (551, 45040), (563, 44080), (580, 42788), (760, 32654), (1102, 22520), (1126, 22040), (1160, 21394), (1520, 16327), (2204, 11260), (2252, 11020), (2320, 10697), (2755, 9008), (2815, 8816), (4408, 5630), (4504, 5510)]