495441360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:883

約数の個数: 200

約数和(自身を含む): 1740073896

約数和(自身を除く): 1244632536

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, 101, 108, 120, 135, 144, 162, 180, 202, 216, 240, 270, 303, 324, 360, 404, 405, 432, 505, 540, 606, 648, 720, 757, 808, 810, 909, 1010, 1080, 1212, 1296, 1514, 1515, 1616, 1620, 1818, 2020, 2160, 2271, 2424, 2727, 3028, 3030, 3240, 3636, 3785, 4040, 4542, 4545, 4848, 5454, 6056, 6060, 6480, 6813, 7272, 7570, 8080, 8181, 9084, 9090, 10908, 11355, 12112, 12120, 13626, 13635, 14544, 15140, 16362, 18168, 18180, 20439, 21816, 22710, 24240, 27252, 27270, 30280, 32724, 34065, 36336, 36360, 40878, 40905, 43632, 45420, 54504, 54540, 60560, 61317, 65448, 68130, 72720, 76457, 81756, 81810, 90840, 102195, 109008, 109080, 122634, 130896, 136260, 152914, 163512, 163620, 181680, 204390, 218160, 229371, 245268, 272520, 305828, 306585, 327024, 327240, 382285, 408780, 458742, 490536, 545040, 611656, 613170, 654480, 688113, 764570, 817560, 917484, 981072, 1146855, 1223312, 1226340, 1376226, 1529140, 1635120, 1834968, 2064339, 2293710, 2452680, 2752452, 3058280, 3440565, 3669936, 4128678, 4587420, 4905360, 5504904, 6116560, 6193017, 6881130, 8257356, 9174840, 10321695, 11009808, 12386034, 13762260, 16514712, 18349680, 20643390, 24772068, 27524520, 30965085, 33029424, 41286780, 49544136, 55049040, 61930170, 82573560, 99088272, 123860340, 165147120, 247720680, 495441360]

約数ペア:

[(1, 495441360), (2, 247720680), (3, 165147120), (4, 123860340), (5, 99088272), (6, 82573560), (8, 61930170), (9, 55049040), (10, 49544136), (12, 41286780), (15, 33029424), (16, 30965085), (18, 27524520), (20, 24772068), (24, 20643390), (27, 18349680), (30, 16514712), (36, 13762260), (40, 12386034), (45, 11009808), (48, 10321695), (54, 9174840), (60, 8257356), (72, 6881130), (80, 6193017), (81, 6116560), (90, 5504904), (101, 4905360), (108, 4587420), (120, 4128678), (135, 3669936), (144, 3440565), (162, 3058280), (180, 2752452), (202, 2452680), (216, 2293710), (240, 2064339), (270, 1834968), (303, 1635120), (324, 1529140), (360, 1376226), (404, 1226340), (405, 1223312), (432, 1146855), (505, 981072), (540, 917484), (606, 817560), (648, 764570), (720, 688113), (757, 654480), (808, 613170), (810, 611656), (909, 545040), (1010, 490536), (1080, 458742), (1212, 408780), (1296, 382285), (1514, 327240), (1515, 327024), (1616, 306585), (1620, 305828), (1818, 272520), (2020, 245268), (2160, 229371), (2271, 218160), (2424, 204390), (2727, 181680), (3028, 163620), (3030, 163512), (3240, 152914), (3636, 136260), (3785, 130896), (4040, 122634), (4542, 109080), (4545, 109008), (4848, 102195), (5454, 90840), (6056, 81810), (6060, 81756), (6480, 76457), (6813, 72720), (7272, 68130), (7570, 65448), (8080, 61317), (8181, 60560), (9084, 54540), (9090, 54504), (10908, 45420), (11355, 43632), (12112, 40905), (12120, 40878), (13626, 36360), (13635, 36336), (14544, 34065), (15140, 32724), (16362, 30280), (18168, 27270), (18180, 27252), (20439, 24240), (21816, 22710)]