109145520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13781}}^1$

素因数の和:13811

約数の個数: 120

約数和(自身を含む): 399898512

約数和(自身を除く): 290752992

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, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 151591, 165372, 206715, 220496, 248058, 275620, 303182, 330744, 413430, 454773, 496116, 551240, 606364, 620145, 661488, 757955, 826860, 909546, 992232, 1102480, 1212728, 1240290, 1364319, 1515910, 1653720, 1819092, 1984464, 2273865, 2425456, 2480580, 2728638, 3031820, 3307440, 3638184, 4547730, 4961160, 5457276, 6063640, 6821595, 7276368, 9095460, 9922320, 10914552, 12127280, 13643190, 18190920, 21829104, 27286380, 36381840, 54572760, 109145520]

約数ペア:

[(1, 109145520), (2, 54572760), (3, 36381840), (4, 27286380), (5, 21829104), (6, 18190920), (8, 13643190), (9, 12127280), (10, 10914552), (11, 9922320), (12, 9095460), (15, 7276368), (16, 6821595), (18, 6063640), (20, 5457276), (22, 4961160), (24, 4547730), (30, 3638184), (33, 3307440), (36, 3031820), (40, 2728638), (44, 2480580), (45, 2425456), (48, 2273865), (55, 1984464), (60, 1819092), (66, 1653720), (72, 1515910), (80, 1364319), (88, 1240290), (90, 1212728), (99, 1102480), (110, 992232), (120, 909546), (132, 826860), (144, 757955), (165, 661488), (176, 620145), (180, 606364), (198, 551240), (220, 496116), (240, 454773), (264, 413430), (330, 330744), (360, 303182), (396, 275620), (440, 248058), (495, 220496), (528, 206715), (660, 165372), (720, 151591), (792, 137810), (880, 124029), (990, 110248), (1320, 82686), (1584, 68905), (1980, 55124), (2640, 41343), (3960, 27562), (7920, 13781)]