1004035440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{134951}}^1$

素因数の和:134998

約数の個数: 80

約数和(自身を含む): 3212937216

約数和(自身を除く): 2208901776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 134951, 269902, 404853, 539804, 674755, 809706, 1079608, 1349510, 1619412, 2024265, 2159216, 2699020, 3238824, 4048530, 4183481, 5398040, 6477648, 8097060, 8366962, 10796080, 12550443, 16194120, 16733924, 20917405, 25100886, 32388240, 33467848, 41834810, 50201772, 62752215, 66935696, 83669620, 100403544, 125504430, 167339240, 200807088, 251008860, 334678480, 502017720, 1004035440]

約数ペア:

[(1, 1004035440), (2, 502017720), (3, 334678480), (4, 251008860), (5, 200807088), (6, 167339240), (8, 125504430), (10, 100403544), (12, 83669620), (15, 66935696), (16, 62752215), (20, 50201772), (24, 41834810), (30, 33467848), (31, 32388240), (40, 25100886), (48, 20917405), (60, 16733924), (62, 16194120), (80, 12550443), (93, 10796080), (120, 8366962), (124, 8097060), (155, 6477648), (186, 5398040), (240, 4183481), (248, 4048530), (310, 3238824), (372, 2699020), (465, 2159216), (496, 2024265), (620, 1619412), (744, 1349510), (930, 1079608), (1240, 809706), (1488, 674755), (1860, 539804), (2480, 404853), (3720, 269902), (7440, 134951)]