160756800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 534046176

約数和(自身を除く): 373289376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 150, 160, 192, 200, 214, 240, 300, 313, 320, 321, 400, 428, 480, 535, 600, 626, 642, 800, 856, 939, 960, 1070, 1200, 1252, 1284, 1565, 1600, 1605, 1712, 1878, 2140, 2400, 2504, 2568, 2675, 3130, 3210, 3424, 3756, 4280, 4695, 4800, 5008, 5136, 5350, 6260, 6420, 6848, 7512, 7825, 8025, 8560, 9390, 10016, 10272, 10700, 12520, 12840, 15024, 15650, 16050, 17120, 18780, 20032, 20544, 21400, 23475, 25040, 25680, 30048, 31300, 32100, 33491, 34240, 37560, 42800, 46950, 50080, 51360, 60096, 62600, 64200, 66982, 75120, 85600, 93900, 100160, 100473, 102720, 125200, 128400, 133964, 150240, 167455, 171200, 187800, 200946, 250400, 256800, 267928, 300480, 334910, 375600, 401892, 500800, 502365, 513600, 535856, 669820, 751200, 803784, 837275, 1004730, 1071712, 1339640, 1502400, 1607568, 1674550, 2009460, 2143424, 2511825, 2679280, 3215136, 3349100, 4018920, 5023650, 5358560, 6430272, 6698200, 8037840, 10047300, 10717120, 13396400, 16075680, 20094600, 26792800, 32151360, 40189200, 53585600, 80378400, 160756800]

約数ペア:

[(1, 160756800), (2, 80378400), (3, 53585600), (4, 40189200), (5, 32151360), (6, 26792800), (8, 20094600), (10, 16075680), (12, 13396400), (15, 10717120), (16, 10047300), (20, 8037840), (24, 6698200), (25, 6430272), (30, 5358560), (32, 5023650), (40, 4018920), (48, 3349100), (50, 3215136), (60, 2679280), (64, 2511825), (75, 2143424), (80, 2009460), (96, 1674550), (100, 1607568), (107, 1502400), (120, 1339640), (150, 1071712), (160, 1004730), (192, 837275), (200, 803784), (214, 751200), (240, 669820), (300, 535856), (313, 513600), (320, 502365), (321, 500800), (400, 401892), (428, 375600), (480, 334910), (535, 300480), (600, 267928), (626, 256800), (642, 250400), (800, 200946), (856, 187800), (939, 171200), (960, 167455), (1070, 150240), (1200, 133964), (1252, 128400), (1284, 125200), (1565, 102720), (1600, 100473), (1605, 100160), (1712, 93900), (1878, 85600), (2140, 75120), (2400, 66982), (2504, 64200), (2568, 62600), (2675, 60096), (3130, 51360), (3210, 50080), (3424, 46950), (3756, 42800), (4280, 37560), (4695, 34240), (4800, 33491), (5008, 32100), (5136, 31300), (5350, 30048), (6260, 25680), (6420, 25040), (6848, 23475), (7512, 21400), (7825, 20544), (8025, 20032), (8560, 18780), (9390, 17120), (10016, 16050), (10272, 15650), (10700, 15024), (12520, 12840)]