120825720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 414011520

約数和(自身を除く): 293185800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 90, 94, 111, 120, 141, 148, 180, 185, 188, 193, 222, 235, 282, 296, 333, 360, 370, 376, 386, 423, 444, 470, 555, 564, 579, 666, 705, 740, 772, 846, 888, 940, 965, 1110, 1128, 1158, 1332, 1410, 1480, 1544, 1665, 1692, 1737, 1739, 1880, 1930, 2115, 2220, 2316, 2664, 2820, 2895, 3330, 3384, 3474, 3478, 3860, 4230, 4440, 4632, 5217, 5640, 5790, 6660, 6948, 6956, 7141, 7720, 8460, 8685, 8695, 9071, 10434, 11580, 13320, 13896, 13912, 14282, 15651, 16920, 17370, 17390, 18142, 20868, 21423, 23160, 26085, 27213, 28564, 31302, 34740, 34780, 35705, 36284, 41736, 42846, 45355, 52170, 54426, 57128, 62604, 64269, 69480, 69560, 71410, 72568, 78255, 81639, 85692, 90710, 104340, 107115, 108852, 125208, 128538, 136065, 142820, 156510, 163278, 171384, 181420, 208680, 214230, 217704, 257076, 272130, 285640, 313020, 321345, 326556, 335627, 362840, 408195, 428460, 514152, 544260, 626040, 642690, 653112, 671254, 816390, 856920, 1006881, 1088520, 1285380, 1342508, 1632780, 1678135, 2013762, 2570760, 2685016, 3020643, 3265560, 3356270, 4027524, 5034405, 6041286, 6712540, 8055048, 10068810, 12082572, 13425080, 15103215, 20137620, 24165144, 30206430, 40275240, 60412860, 120825720]

約数ペア:

[(1, 120825720), (2, 60412860), (3, 40275240), (4, 30206430), (5, 24165144), (6, 20137620), (8, 15103215), (9, 13425080), (10, 12082572), (12, 10068810), (15, 8055048), (18, 6712540), (20, 6041286), (24, 5034405), (30, 4027524), (36, 3356270), (37, 3265560), (40, 3020643), (45, 2685016), (47, 2570760), (60, 2013762), (72, 1678135), (74, 1632780), (90, 1342508), (94, 1285380), (111, 1088520), (120, 1006881), (141, 856920), (148, 816390), (180, 671254), (185, 653112), (188, 642690), (193, 626040), (222, 544260), (235, 514152), (282, 428460), (296, 408195), (333, 362840), (360, 335627), (370, 326556), (376, 321345), (386, 313020), (423, 285640), (444, 272130), (470, 257076), (555, 217704), (564, 214230), (579, 208680), (666, 181420), (705, 171384), (740, 163278), (772, 156510), (846, 142820), (888, 136065), (940, 128538), (965, 125208), (1110, 108852), (1128, 107115), (1158, 104340), (1332, 90710), (1410, 85692), (1480, 81639), (1544, 78255), (1665, 72568), (1692, 71410), (1737, 69560), (1739, 69480), (1880, 64269), (1930, 62604), (2115, 57128), (2220, 54426), (2316, 52170), (2664, 45355), (2820, 42846), (2895, 41736), (3330, 36284), (3384, 35705), (3474, 34780), (3478, 34740), (3860, 31302), (4230, 28564), (4440, 27213), (4632, 26085), (5217, 23160), (5640, 21423), (5790, 20868), (6660, 18142), (6948, 17390), (6956, 17370), (7141, 16920), (7720, 15651), (8460, 14282), (8685, 13912), (8695, 13896), (9071, 13320), (10434, 11580)]