51075120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 80

約数和(自身を含む): 161061120

約数和(自身を除く): 109986000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 3607, 4720, 7080, 7214, 10821, 14160, 14428, 18035, 21642, 28856, 36070, 43284, 54105, 57712, 72140, 86568, 108210, 144280, 173136, 212813, 216420, 288560, 425626, 432840, 638439, 851252, 865680, 1064065, 1276878, 1702504, 2128130, 2553756, 3192195, 3405008, 4256260, 5107512, 6384390, 8512520, 10215024, 12768780, 17025040, 25537560, 51075120]

約数ペア:

[(1, 51075120), (2, 25537560), (3, 17025040), (4, 12768780), (5, 10215024), (6, 8512520), (8, 6384390), (10, 5107512), (12, 4256260), (15, 3405008), (16, 3192195), (20, 2553756), (24, 2128130), (30, 1702504), (40, 1276878), (48, 1064065), (59, 865680), (60, 851252), (80, 638439), (118, 432840), (120, 425626), (177, 288560), (236, 216420), (240, 212813), (295, 173136), (354, 144280), (472, 108210), (590, 86568), (708, 72140), (885, 57712), (944, 54105), (1180, 43284), (1416, 36070), (1770, 28856), (2360, 21642), (2832, 18035), (3540, 14428), (3607, 14160), (4720, 10821), (7080, 7214)]