120660840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 409812480

約数和(自身を除く): 289151640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 167, 180, 216, 223, 270, 324, 334, 360, 405, 446, 501, 540, 648, 668, 669, 810, 835, 892, 1002, 1080, 1115, 1336, 1338, 1503, 1620, 1670, 1784, 2004, 2007, 2230, 2505, 2676, 3006, 3240, 3340, 3345, 4008, 4014, 4460, 4509, 5010, 5352, 6012, 6021, 6680, 6690, 7515, 8028, 8920, 9018, 10020, 10035, 12024, 12042, 13380, 13527, 15030, 16056, 18036, 18063, 20040, 20070, 22545, 24084, 26760, 27054, 30060, 30105, 36072, 36126, 37241, 40140, 45090, 48168, 54108, 60120, 60210, 67635, 72252, 74482, 80280, 90180, 90315, 108216, 111723, 120420, 135270, 144504, 148964, 180360, 180630, 186205, 223446, 240840, 270540, 297928, 335169, 361260, 372410, 446892, 541080, 558615, 670338, 722520, 744820, 893784, 1005507, 1117230, 1340676, 1489640, 1675845, 2011014, 2234460, 2681352, 3016521, 3351690, 4022028, 4468920, 5027535, 6033042, 6703380, 8044056, 10055070, 12066084, 13406760, 15082605, 20110140, 24132168, 30165210, 40220280, 60330420, 120660840]

約数ペア:

[(1, 120660840), (2, 60330420), (3, 40220280), (4, 30165210), (5, 24132168), (6, 20110140), (8, 15082605), (9, 13406760), (10, 12066084), (12, 10055070), (15, 8044056), (18, 6703380), (20, 6033042), (24, 5027535), (27, 4468920), (30, 4022028), (36, 3351690), (40, 3016521), (45, 2681352), (54, 2234460), (60, 2011014), (72, 1675845), (81, 1489640), (90, 1340676), (108, 1117230), (120, 1005507), (135, 893784), (162, 744820), (167, 722520), (180, 670338), (216, 558615), (223, 541080), (270, 446892), (324, 372410), (334, 361260), (360, 335169), (405, 297928), (446, 270540), (501, 240840), (540, 223446), (648, 186205), (668, 180630), (669, 180360), (810, 148964), (835, 144504), (892, 135270), (1002, 120420), (1080, 111723), (1115, 108216), (1336, 90315), (1338, 90180), (1503, 80280), (1620, 74482), (1670, 72252), (1784, 67635), (2004, 60210), (2007, 60120), (2230, 54108), (2505, 48168), (2676, 45090), (3006, 40140), (3240, 37241), (3340, 36126), (3345, 36072), (4008, 30105), (4014, 30060), (4460, 27054), (4509, 26760), (5010, 24084), (5352, 22545), (6012, 20070), (6021, 20040), (6680, 18063), (6690, 18036), (7515, 16056), (8028, 15030), (8920, 13527), (9018, 13380), (10020, 12042), (10035, 12024)]