452768640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7660

約数の個数: 128

約数和(自身を含む): 1489950720

約数和(自身を除く): 1037182080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 7607, 9920, 11904, 14880, 15214, 19840, 22821, 29760, 30428, 38035, 45642, 59520, 60856, 76070, 91284, 114105, 121712, 152140, 182568, 228210, 235817, 243424, 304280, 365136, 456420, 471634, 486848, 608560, 707451, 730272, 912840, 943268, 973696, 1179085, 1217120, 1414902, 1460544, 1825680, 1886536, 2358170, 2434240, 2829804, 2921088, 3537255, 3651360, 3773072, 4716340, 4868480, 5659608, 7074510, 7302720, 7546144, 9432680, 11319216, 14149020, 14605440, 15092288, 18865360, 22638432, 28298040, 30184576, 37730720, 45276864, 56596080, 75461440, 90553728, 113192160, 150922880, 226384320, 452768640]

約数ペア:

[(1, 452768640), (2, 226384320), (3, 150922880), (4, 113192160), (5, 90553728), (6, 75461440), (8, 56596080), (10, 45276864), (12, 37730720), (15, 30184576), (16, 28298040), (20, 22638432), (24, 18865360), (30, 15092288), (31, 14605440), (32, 14149020), (40, 11319216), (48, 9432680), (60, 7546144), (62, 7302720), (64, 7074510), (80, 5659608), (93, 4868480), (96, 4716340), (120, 3773072), (124, 3651360), (128, 3537255), (155, 2921088), (160, 2829804), (186, 2434240), (192, 2358170), (240, 1886536), (248, 1825680), (310, 1460544), (320, 1414902), (372, 1217120), (384, 1179085), (465, 973696), (480, 943268), (496, 912840), (620, 730272), (640, 707451), (744, 608560), (930, 486848), (960, 471634), (992, 456420), (1240, 365136), (1488, 304280), (1860, 243424), (1920, 235817), (1984, 228210), (2480, 182568), (2976, 152140), (3720, 121712), (3968, 114105), (4960, 91284), (5952, 76070), (7440, 60856), (7607, 59520), (9920, 45642), (11904, 38035), (14880, 30428), (15214, 29760), (19840, 22821)]