42259680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29347}}^1$

素因数の和:29368

約数の個数: 72

約数和(自身を含む): 144216072

約数和(自身を除く): 101956392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29347, 58694, 88041, 117388, 146735, 176082, 234776, 264123, 293470, 352164, 440205, 469552, 528246, 586940, 704328, 880410, 939104, 1056492, 1173880, 1320615, 1408656, 1760820, 2112984, 2347760, 2641230, 2817312, 3521640, 4225968, 4695520, 5282460, 7043280, 8451936, 10564920, 14086560, 21129840, 42259680]

約数ペア:

[(1, 42259680), (2, 21129840), (3, 14086560), (4, 10564920), (5, 8451936), (6, 7043280), (8, 5282460), (9, 4695520), (10, 4225968), (12, 3521640), (15, 2817312), (16, 2641230), (18, 2347760), (20, 2112984), (24, 1760820), (30, 1408656), (32, 1320615), (36, 1173880), (40, 1056492), (45, 939104), (48, 880410), (60, 704328), (72, 586940), (80, 528246), (90, 469552), (96, 440205), (120, 352164), (144, 293470), (160, 264123), (180, 234776), (240, 176082), (288, 146735), (360, 117388), (480, 88041), (720, 58694), (1440, 29347)]