29702640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11251}}^1$

素因数の和:11278

約数の個数: 80

約数和(自身を含む): 100457856

約数和(自身を除く): 70755216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11251, 22502, 33753, 45004, 56255, 67506, 90008, 112510, 123761, 135012, 168765, 180016, 225020, 247522, 270024, 337530, 371283, 450040, 495044, 540048, 618805, 675060, 742566, 900080, 990088, 1237610, 1350120, 1485132, 1856415, 1980176, 2475220, 2700240, 2970264, 3712830, 4950440, 5940528, 7425660, 9900880, 14851320, 29702640]

約数ペア:

[(1, 29702640), (2, 14851320), (3, 9900880), (4, 7425660), (5, 5940528), (6, 4950440), (8, 3712830), (10, 2970264), (11, 2700240), (12, 2475220), (15, 1980176), (16, 1856415), (20, 1485132), (22, 1350120), (24, 1237610), (30, 990088), (33, 900080), (40, 742566), (44, 675060), (48, 618805), (55, 540048), (60, 495044), (66, 450040), (80, 371283), (88, 337530), (110, 270024), (120, 247522), (132, 225020), (165, 180016), (176, 168765), (220, 135012), (240, 123761), (264, 112510), (330, 90008), (440, 67506), (528, 56255), (660, 45004), (880, 33753), (1320, 22502), (2640, 11251)]