172276800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 168

約数和(自身を含む): 595274400

約数和(自身を除く): 422997600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1889, 1900, 2280, 2400, 2850, 3040, 3648, 3778, 3800, 4560, 4800, 5667, 5700, 6080, 7556, 7600, 9120, 9445, 11334, 11400, 15112, 15200, 18240, 18890, 22668, 22800, 28335, 30224, 30400, 35891, 37780, 45336, 45600, 47225, 56670, 60448, 71782, 75560, 90672, 91200, 94450, 107673, 113340, 120896, 141675, 143564, 151120, 179455, 181344, 188900, 215346, 226680, 283350, 287128, 302240, 358910, 362688, 377800, 430692, 453360, 538365, 566700, 574256, 604480, 717820, 755600, 861384, 897275, 906720, 1076730, 1133400, 1148512, 1435640, 1511200, 1722768, 1794550, 1813440, 2153460, 2266800, 2297024, 2691825, 2871280, 3022400, 3445536, 3589100, 4306920, 4533600, 5383650, 5742560, 6891072, 7178200, 8613840, 9067200, 10767300, 11485120, 14356400, 17227680, 21534600, 28712800, 34455360, 43069200, 57425600, 86138400, 172276800]

約数ペア:

[(1, 172276800), (2, 86138400), (3, 57425600), (4, 43069200), (5, 34455360), (6, 28712800), (8, 21534600), (10, 17227680), (12, 14356400), (15, 11485120), (16, 10767300), (19, 9067200), (20, 8613840), (24, 7178200), (25, 6891072), (30, 5742560), (32, 5383650), (38, 4533600), (40, 4306920), (48, 3589100), (50, 3445536), (57, 3022400), (60, 2871280), (64, 2691825), (75, 2297024), (76, 2266800), (80, 2153460), (95, 1813440), (96, 1794550), (100, 1722768), (114, 1511200), (120, 1435640), (150, 1148512), (152, 1133400), (160, 1076730), (190, 906720), (192, 897275), (200, 861384), (228, 755600), (240, 717820), (285, 604480), (300, 574256), (304, 566700), (320, 538365), (380, 453360), (400, 430692), (456, 377800), (475, 362688), (480, 358910), (570, 302240), (600, 287128), (608, 283350), (760, 226680), (800, 215346), (912, 188900), (950, 181344), (960, 179455), (1140, 151120), (1200, 143564), (1216, 141675), (1425, 120896), (1520, 113340), (1600, 107673), (1824, 94450), (1889, 91200), (1900, 90672), (2280, 75560), (2400, 71782), (2850, 60448), (3040, 56670), (3648, 47225), (3778, 45600), (3800, 45336), (4560, 37780), (4800, 35891), (5667, 30400), (5700, 30224), (6080, 28335), (7556, 22800), (7600, 22668), (9120, 18890), (9445, 18240), (11334, 15200), (11400, 15112)]