227478720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{33851}}^1$

素因数の和:33878

約数の個数: 112

約数和(自身を含む): 825447168

約数和(自身を除く): 597968448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 33851, 67702, 101553, 135404, 169255, 203106, 236957, 270808, 338510, 406212, 473914, 507765, 541616, 677020, 710871, 812424, 947828, 1015530, 1083232, 1184785, 1354040, 1421742, 1624848, 1895656, 2031060, 2166464, 2369570, 2708080, 2843484, 3249696, 3554355, 3791312, 4062120, 4739140, 5416160, 5686968, 6499392, 7108710, 7582624, 8124240, 9478280, 10832320, 11373936, 14217420, 15165248, 16248480, 18956560, 22747872, 28434840, 32496960, 37913120, 45495744, 56869680, 75826240, 113739360, 227478720]

約数ペア:

[(1, 227478720), (2, 113739360), (3, 75826240), (4, 56869680), (5, 45495744), (6, 37913120), (7, 32496960), (8, 28434840), (10, 22747872), (12, 18956560), (14, 16248480), (15, 15165248), (16, 14217420), (20, 11373936), (21, 10832320), (24, 9478280), (28, 8124240), (30, 7582624), (32, 7108710), (35, 6499392), (40, 5686968), (42, 5416160), (48, 4739140), (56, 4062120), (60, 3791312), (64, 3554355), (70, 3249696), (80, 2843484), (84, 2708080), (96, 2369570), (105, 2166464), (112, 2031060), (120, 1895656), (140, 1624848), (160, 1421742), (168, 1354040), (192, 1184785), (210, 1083232), (224, 1015530), (240, 947828), (280, 812424), (320, 710871), (336, 677020), (420, 541616), (448, 507765), (480, 473914), (560, 406212), (672, 338510), (840, 270808), (960, 236957), (1120, 203106), (1344, 169255), (1680, 135404), (2240, 101553), (3360, 67702), (6720, 33851)]