108907920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13751}}^1$

素因数の和:13781

約数の個数: 120

約数和(自身を含む): 399028032

約数和(自身を除く): 290120112

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, 1320, 1584, 1980, 2640, 3960, 7920, 13751, 27502, 41253, 55004, 68755, 82506, 110008, 123759, 137510, 151261, 165012, 206265, 220016, 247518, 275020, 302522, 330024, 412530, 453783, 495036, 550040, 605044, 618795, 660048, 756305, 825060, 907566, 990072, 1100080, 1210088, 1237590, 1361349, 1512610, 1650120, 1815132, 1980144, 2268915, 2420176, 2475180, 2722698, 3025220, 3300240, 3630264, 4537830, 4950360, 5445396, 6050440, 6806745, 7260528, 9075660, 9900720, 10890792, 12100880, 13613490, 18151320, 21781584, 27226980, 36302640, 54453960, 108907920]

約数ペア:

[(1, 108907920), (2, 54453960), (3, 36302640), (4, 27226980), (5, 21781584), (6, 18151320), (8, 13613490), (9, 12100880), (10, 10890792), (11, 9900720), (12, 9075660), (15, 7260528), (16, 6806745), (18, 6050440), (20, 5445396), (22, 4950360), (24, 4537830), (30, 3630264), (33, 3300240), (36, 3025220), (40, 2722698), (44, 2475180), (45, 2420176), (48, 2268915), (55, 1980144), (60, 1815132), (66, 1650120), (72, 1512610), (80, 1361349), (88, 1237590), (90, 1210088), (99, 1100080), (110, 990072), (120, 907566), (132, 825060), (144, 756305), (165, 660048), (176, 618795), (180, 605044), (198, 550040), (220, 495036), (240, 453783), (264, 412530), (330, 330024), (360, 302522), (396, 275020), (440, 247518), (495, 220016), (528, 206265), (660, 165012), (720, 151261), (792, 137510), (880, 123759), (990, 110008), (1320, 82506), (1584, 68755), (1980, 55004), (2640, 41253), (3960, 27502), (7920, 13751)]