9749520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 35747712

約数和(自身を除く): 25998192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1231, 1320, 1584, 1980, 2462, 2640, 3693, 3960, 4924, 6155, 7386, 7920, 9848, 11079, 12310, 13541, 14772, 18465, 19696, 22158, 24620, 27082, 29544, 36930, 40623, 44316, 49240, 54164, 55395, 59088, 67705, 73860, 81246, 88632, 98480, 108328, 110790, 121869, 135410, 147720, 162492, 177264, 203115, 216656, 221580, 243738, 270820, 295440, 324984, 406230, 443160, 487476, 541640, 609345, 649968, 812460, 886320, 974952, 1083280, 1218690, 1624920, 1949904, 2437380, 3249840, 4874760, 9749520]

約数ペア:

[(1, 9749520), (2, 4874760), (3, 3249840), (4, 2437380), (5, 1949904), (6, 1624920), (8, 1218690), (9, 1083280), (10, 974952), (11, 886320), (12, 812460), (15, 649968), (16, 609345), (18, 541640), (20, 487476), (22, 443160), (24, 406230), (30, 324984), (33, 295440), (36, 270820), (40, 243738), (44, 221580), (45, 216656), (48, 203115), (55, 177264), (60, 162492), (66, 147720), (72, 135410), (80, 121869), (88, 110790), (90, 108328), (99, 98480), (110, 88632), (120, 81246), (132, 73860), (144, 67705), (165, 59088), (176, 55395), (180, 54164), (198, 49240), (220, 44316), (240, 40623), (264, 36930), (330, 29544), (360, 27082), (396, 24620), (440, 22158), (495, 19696), (528, 18465), (660, 14772), (720, 13541), (792, 12310), (880, 11079), (990, 9848), (1231, 7920), (1320, 7386), (1584, 6155), (1980, 4924), (2462, 3960), (2640, 3693)]