156958832040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1\times {\mathrm{12583}}^1$

素因数の和:18087

約数の個数: 128

約数和(自身を含む): 495789465600

約数和(自身を除く): 338830633560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5471, 10942, 12583, 16413, 21884, 25166, 27355, 32826, 37749, 43768, 50332, 54710, 62915, 65652, 75498, 82065, 100664, 103949, 109420, 125830, 131304, 150996, 164130, 188745, 207898, 218840, 239077, 251660, 301992, 311847, 328260, 377490, 415796, 478154, 503320, 519745, 623694, 656520, 717231, 754980, 831592, 956308, 1039490, 1195385, 1247388, 1434462, 1509960, 1559235, 1912616, 2078980, 2390770, 2494776, 2868924, 3118470, 3586155, 4157960, 4781540, 5737848, 6236940, 7172310, 9563080, 12473880, 14344620, 28689240, 68841593, 137683186, 206524779, 275366372, 344207965, 413049558, 550732744, 688415930, 826099116, 1032623895, 1307990267, 1376831860, 1652198232, 2065247790, 2615980534, 2753663720, 3923970801, 4130495580, 5231961068, 6539951335, 7847941602, 8260991160, 10463922136, 13079902670, 15695883204, 19619854005, 26159805340, 31391766408, 39239708010, 52319610680, 78479416020, 156958832040]

約数ペア:

[(1, 156958832040), (2, 78479416020), (3, 52319610680), (4, 39239708010), (5, 31391766408), (6, 26159805340), (8, 19619854005), (10, 15695883204), (12, 13079902670), (15, 10463922136), (19, 8260991160), (20, 7847941602), (24, 6539951335), (30, 5231961068), (38, 4130495580), (40, 3923970801), (57, 2753663720), (60, 2615980534), (76, 2065247790), (95, 1652198232), (114, 1376831860), (120, 1307990267), (152, 1032623895), (190, 826099116), (228, 688415930), (285, 550732744), (380, 413049558), (456, 344207965), (570, 275366372), (760, 206524779), (1140, 137683186), (2280, 68841593), (5471, 28689240), (10942, 14344620), (12583, 12473880), (16413, 9563080), (21884, 7172310), (25166, 6236940), (27355, 5737848), (32826, 4781540), (37749, 4157960), (43768, 3586155), (50332, 3118470), (54710, 2868924), (62915, 2494776), (65652, 2390770), (75498, 2078980), (82065, 1912616), (100664, 1559235), (103949, 1509960), (109420, 1434462), (125830, 1247388), (131304, 1195385), (150996, 1039490), (164130, 956308), (188745, 831592), (207898, 754980), (218840, 717231), (239077, 656520), (251660, 623694), (301992, 519745), (311847, 503320), (328260, 478154), (377490, 415796)]