109905840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13877}}^1$

素因数の和:13907

約数の個数: 120

約数和(自身を含む): 402684048

約数和(自身を除く): 292778208

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, 13877, 27754, 41631, 55508, 69385, 83262, 111016, 124893, 138770, 152647, 166524, 208155, 222032, 249786, 277540, 305294, 333048, 416310, 457941, 499572, 555080, 610588, 624465, 666096, 763235, 832620, 915882, 999144, 1110160, 1221176, 1248930, 1373823, 1526470, 1665240, 1831764, 1998288, 2289705, 2442352, 2497860, 2747646, 3052940, 3330480, 3663528, 4579410, 4995720, 5495292, 6105880, 6869115, 7327056, 9158820, 9991440, 10990584, 12211760, 13738230, 18317640, 21981168, 27476460, 36635280, 54952920, 109905840]

約数ペア:

[(1, 109905840), (2, 54952920), (3, 36635280), (4, 27476460), (5, 21981168), (6, 18317640), (8, 13738230), (9, 12211760), (10, 10990584), (11, 9991440), (12, 9158820), (15, 7327056), (16, 6869115), (18, 6105880), (20, 5495292), (22, 4995720), (24, 4579410), (30, 3663528), (33, 3330480), (36, 3052940), (40, 2747646), (44, 2497860), (45, 2442352), (48, 2289705), (55, 1998288), (60, 1831764), (66, 1665240), (72, 1526470), (80, 1373823), (88, 1248930), (90, 1221176), (99, 1110160), (110, 999144), (120, 915882), (132, 832620), (144, 763235), (165, 666096), (176, 624465), (180, 610588), (198, 555080), (220, 499572), (240, 457941), (264, 416310), (330, 333048), (360, 305294), (396, 277540), (440, 249786), (495, 222032), (528, 208155), (660, 166524), (720, 152647), (792, 138770), (880, 124893), (990, 111016), (1320, 83262), (1584, 69385), (1980, 55508), (2640, 41631), (3960, 27754), (7920, 13877)]