222792240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84391}}^1$

素因数の和:84418

約数の個数: 80

約数和(自身を含む): 753451776

約数和(自身を除く): 530659536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 84391, 168782, 253173, 337564, 421955, 506346, 675128, 843910, 928301, 1012692, 1265865, 1350256, 1687820, 1856602, 2025384, 2531730, 2784903, 3375640, 3713204, 4050768, 4641505, 5063460, 5569806, 6751280, 7426408, 9283010, 10126920, 11139612, 13924515, 14852816, 18566020, 20253840, 22279224, 27849030, 37132040, 44558448, 55698060, 74264080, 111396120, 222792240]

約数ペア:

[(1, 222792240), (2, 111396120), (3, 74264080), (4, 55698060), (5, 44558448), (6, 37132040), (8, 27849030), (10, 22279224), (11, 20253840), (12, 18566020), (15, 14852816), (16, 13924515), (20, 11139612), (22, 10126920), (24, 9283010), (30, 7426408), (33, 6751280), (40, 5569806), (44, 5063460), (48, 4641505), (55, 4050768), (60, 3713204), (66, 3375640), (80, 2784903), (88, 2531730), (110, 2025384), (120, 1856602), (132, 1687820), (165, 1350256), (176, 1265865), (220, 1012692), (240, 928301), (264, 843910), (330, 675128), (440, 506346), (528, 421955), (660, 337564), (880, 253173), (1320, 168782), (2640, 84391)]