90843120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4673}}^1$

素因数の和:4701

約数の個数: 120

約数和(自身を含む): 316448496

約数和(自身を除く): 225605376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4673, 4860, 6480, 9346, 9720, 14019, 18692, 19440, 23365, 28038, 37384, 42057, 46730, 56076, 70095, 74768, 84114, 93460, 112152, 126171, 140190, 168228, 186920, 210285, 224304, 252342, 280380, 336456, 373840, 378513, 420570, 504684, 560760, 630855, 672912, 757026, 841140, 1009368, 1121520, 1135539, 1261710, 1514052, 1682280, 1892565, 2018736, 2271078, 2523420, 3028104, 3364560, 3785130, 4542156, 5046840, 5677695, 6056208, 7570260, 9084312, 10093680, 11355390, 15140520, 18168624, 22710780, 30281040, 45421560, 90843120]

約数ペア:

[(1, 90843120), (2, 45421560), (3, 30281040), (4, 22710780), (5, 18168624), (6, 15140520), (8, 11355390), (9, 10093680), (10, 9084312), (12, 7570260), (15, 6056208), (16, 5677695), (18, 5046840), (20, 4542156), (24, 3785130), (27, 3364560), (30, 3028104), (36, 2523420), (40, 2271078), (45, 2018736), (48, 1892565), (54, 1682280), (60, 1514052), (72, 1261710), (80, 1135539), (81, 1121520), (90, 1009368), (108, 841140), (120, 757026), (135, 672912), (144, 630855), (162, 560760), (180, 504684), (216, 420570), (240, 378513), (243, 373840), (270, 336456), (324, 280380), (360, 252342), (405, 224304), (432, 210285), (486, 186920), (540, 168228), (648, 140190), (720, 126171), (810, 112152), (972, 93460), (1080, 84114), (1215, 74768), (1296, 70095), (1620, 56076), (1944, 46730), (2160, 42057), (2430, 37384), (3240, 28038), (3888, 23365), (4673, 19440), (4860, 18692), (6480, 14019), (9346, 9720)]