105305520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7193}}^1$

素因数の和:7270

約数の個数: 80

約数和(自身を含む): 331844832

約数和(自身を除く): 226539312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7193, 7320, 14386, 14640, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 115088, 143860, 172632, 215790, 287720, 345264, 431580, 438773, 575440, 863160, 877546, 1316319, 1726320, 1755092, 2193865, 2632638, 3510184, 4387730, 5265276, 6581595, 7020368, 8775460, 10530552, 13163190, 17550920, 21061104, 26326380, 35101840, 52652760, 105305520]

約数ペア:

[(1, 105305520), (2, 52652760), (3, 35101840), (4, 26326380), (5, 21061104), (6, 17550920), (8, 13163190), (10, 10530552), (12, 8775460), (15, 7020368), (16, 6581595), (20, 5265276), (24, 4387730), (30, 3510184), (40, 2632638), (48, 2193865), (60, 1755092), (61, 1726320), (80, 1316319), (120, 877546), (122, 863160), (183, 575440), (240, 438773), (244, 431580), (305, 345264), (366, 287720), (488, 215790), (610, 172632), (732, 143860), (915, 115088), (976, 107895), (1220, 86316), (1464, 71930), (1830, 57544), (2440, 43158), (2928, 35965), (3660, 28772), (4880, 21579), (7193, 14640), (7320, 14386)]