74310480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34403}}^1$

素因数の和:34425

約数の個数: 80

約数和(自身を含む): 255965760

約数和(自身を除く): 181655280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34403, 68806, 103209, 137612, 172015, 206418, 275224, 309627, 344030, 412836, 516045, 550448, 619254, 688060, 825672, 928881, 1032090, 1238508, 1376120, 1548135, 1651344, 1857762, 2064180, 2477016, 2752240, 3096270, 3715524, 4128360, 4644405, 4954032, 6192540, 7431048, 8256720, 9288810, 12385080, 14862096, 18577620, 24770160, 37155240, 74310480]

約数ペア:

[(1, 74310480), (2, 37155240), (3, 24770160), (4, 18577620), (5, 14862096), (6, 12385080), (8, 9288810), (9, 8256720), (10, 7431048), (12, 6192540), (15, 4954032), (16, 4644405), (18, 4128360), (20, 3715524), (24, 3096270), (27, 2752240), (30, 2477016), (36, 2064180), (40, 1857762), (45, 1651344), (48, 1548135), (54, 1376120), (60, 1238508), (72, 1032090), (80, 928881), (90, 825672), (108, 688060), (120, 619254), (135, 550448), (144, 516045), (180, 412836), (216, 344030), (240, 309627), (270, 275224), (360, 206418), (432, 172015), (540, 137612), (720, 103209), (1080, 68806), (2160, 34403)]