450483120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23173}}^1$

素因数の和:23201

約数の個数: 120

約数和(自身を含む): 1568972496

約数和(自身を除く): 1118489376

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, 4860, 6480, 9720, 19440, 23173, 46346, 69519, 92692, 115865, 139038, 185384, 208557, 231730, 278076, 347595, 370768, 417114, 463460, 556152, 625671, 695190, 834228, 926920, 1042785, 1112304, 1251342, 1390380, 1668456, 1853840, 1877013, 2085570, 2502684, 2780760, 3128355, 3336912, 3754026, 4171140, 5005368, 5561520, 5631039, 6256710, 7508052, 8342280, 9385065, 10010736, 11262078, 12513420, 15016104, 16684560, 18770130, 22524156, 25026840, 28155195, 30032208, 37540260, 45048312, 50053680, 56310390, 75080520, 90096624, 112620780, 150161040, 225241560, 450483120]

約数ペア:

[(1, 450483120), (2, 225241560), (3, 150161040), (4, 112620780), (5, 90096624), (6, 75080520), (8, 56310390), (9, 50053680), (10, 45048312), (12, 37540260), (15, 30032208), (16, 28155195), (18, 25026840), (20, 22524156), (24, 18770130), (27, 16684560), (30, 15016104), (36, 12513420), (40, 11262078), (45, 10010736), (48, 9385065), (54, 8342280), (60, 7508052), (72, 6256710), (80, 5631039), (81, 5561520), (90, 5005368), (108, 4171140), (120, 3754026), (135, 3336912), (144, 3128355), (162, 2780760), (180, 2502684), (216, 2085570), (240, 1877013), (243, 1853840), (270, 1668456), (324, 1390380), (360, 1251342), (405, 1112304), (432, 1042785), (486, 926920), (540, 834228), (648, 695190), (720, 625671), (810, 556152), (972, 463460), (1080, 417114), (1215, 370768), (1296, 347595), (1620, 278076), (1944, 231730), (2160, 208557), (2430, 185384), (3240, 139038), (3888, 115865), (4860, 92692), (6480, 69519), (9720, 46346), (19440, 23173)]