45123156720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{200227}}^1$

素因数の和:200559

約数の個数: 120

約数和(自身を含む): 152023509456

約数和(自身を除く): 106900352736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 626, 720, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5008, 5634, 6260, 7512, 9390, 11268, 12520, 14085, 15024, 18780, 22536, 25040, 28170, 37560, 45072, 56340, 75120, 112680, 200227, 225360, 400454, 600681, 800908, 1001135, 1201362, 1601816, 1802043, 2002270, 2402724, 3003405, 3203632, 3604086, 4004540, 4805448, 6006810, 7208172, 8009080, 9010215, 9610896, 12013620, 14416344, 16018160, 18020430, 24027240, 28832688, 36040860, 48054480, 62671051, 72081720, 125342102, 144163440, 188013153, 250684204, 313355255, 376026306, 501368408, 564039459, 626710510, 752052612, 940065765, 1002736816, 1128078918, 1253421020, 1504105224, 1880131530, 2256157836, 2506842040, 2820197295, 3008210448, 3760263060, 4512315672, 5013684080, 5640394590, 7520526120, 9024631344, 11280789180, 15041052240, 22561578360, 45123156720]

約数ペア:

[(1, 45123156720), (2, 22561578360), (3, 15041052240), (4, 11280789180), (5, 9024631344), (6, 7520526120), (8, 5640394590), (9, 5013684080), (10, 4512315672), (12, 3760263060), (15, 3008210448), (16, 2820197295), (18, 2506842040), (20, 2256157836), (24, 1880131530), (30, 1504105224), (36, 1253421020), (40, 1128078918), (45, 1002736816), (48, 940065765), (60, 752052612), (72, 626710510), (80, 564039459), (90, 501368408), (120, 376026306), (144, 313355255), (180, 250684204), (240, 188013153), (313, 144163440), (360, 125342102), (626, 72081720), (720, 62671051), (939, 48054480), (1252, 36040860), (1565, 28832688), (1878, 24027240), (2504, 18020430), (2817, 16018160), (3130, 14416344), (3756, 12013620), (4695, 9610896), (5008, 9010215), (5634, 8009080), (6260, 7208172), (7512, 6006810), (9390, 4805448), (11268, 4004540), (12520, 3604086), (14085, 3203632), (15024, 3003405), (18780, 2402724), (22536, 2002270), (25040, 1802043), (28170, 1601816), (37560, 1201362), (45072, 1001135), (56340, 800908), (75120, 600681), (112680, 400454), (200227, 225360)]