11885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2280

約数の個数: 96

約数和(自身を含む): 40860288

約数和(自身を除く): 28975008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2251, 2640, 4502, 5280, 6753, 9004, 11255, 13506, 18008, 22510, 24761, 27012, 33765, 36016, 45020, 49522, 54024, 67530, 72032, 74283, 90040, 99044, 108048, 123805, 135060, 148566, 180080, 198088, 216096, 247610, 270120, 297132, 360160, 371415, 396176, 495220, 540240, 594264, 742830, 792352, 990440, 1080480, 1188528, 1485660, 1980880, 2377056, 2971320, 3961760, 5942640, 11885280]

約数ペア:

[(1, 11885280), (2, 5942640), (3, 3961760), (4, 2971320), (5, 2377056), (6, 1980880), (8, 1485660), (10, 1188528), (11, 1080480), (12, 990440), (15, 792352), (16, 742830), (20, 594264), (22, 540240), (24, 495220), (30, 396176), (32, 371415), (33, 360160), (40, 297132), (44, 270120), (48, 247610), (55, 216096), (60, 198088), (66, 180080), (80, 148566), (88, 135060), (96, 123805), (110, 108048), (120, 99044), (132, 90040), (160, 74283), (165, 72032), (176, 67530), (220, 54024), (240, 49522), (264, 45020), (330, 36016), (352, 33765), (440, 27012), (480, 24761), (528, 22510), (660, 18008), (880, 13506), (1056, 11255), (1320, 9004), (1760, 6753), (2251, 5280), (2640, 4502)]