242992680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4903}}^1$

素因数の和:4983

約数の個数: 128

約数和(自身を含む): 847411200

約数和(自身を除く): 604418520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4903, 4956, 6195, 7080, 8260, 9806, 9912, 12390, 14709, 16520, 19612, 24515, 24780, 29418, 34321, 39224, 49030, 49560, 58836, 68642, 73545, 98060, 102963, 117672, 137284, 147090, 171605, 196120, 205926, 274568, 289277, 294180, 343210, 411852, 514815, 578554, 588360, 686420, 823704, 867831, 1029630, 1157108, 1372840, 1446385, 1735662, 2024939, 2059260, 2314216, 2892770, 3471324, 4049878, 4118520, 4339155, 5785540, 6074817, 6942648, 8099756, 8678310, 10124695, 11571080, 12149634, 16199512, 17356620, 20249390, 24299268, 30374085, 34713240, 40498780, 48598536, 60748170, 80997560, 121496340, 242992680]

約数ペア:

[(1, 242992680), (2, 121496340), (3, 80997560), (4, 60748170), (5, 48598536), (6, 40498780), (7, 34713240), (8, 30374085), (10, 24299268), (12, 20249390), (14, 17356620), (15, 16199512), (20, 12149634), (21, 11571080), (24, 10124695), (28, 8678310), (30, 8099756), (35, 6942648), (40, 6074817), (42, 5785540), (56, 4339155), (59, 4118520), (60, 4049878), (70, 3471324), (84, 2892770), (105, 2314216), (118, 2059260), (120, 2024939), (140, 1735662), (168, 1446385), (177, 1372840), (210, 1157108), (236, 1029630), (280, 867831), (295, 823704), (354, 686420), (413, 588360), (420, 578554), (472, 514815), (590, 411852), (708, 343210), (826, 294180), (840, 289277), (885, 274568), (1180, 205926), (1239, 196120), (1416, 171605), (1652, 147090), (1770, 137284), (2065, 117672), (2360, 102963), (2478, 98060), (3304, 73545), (3540, 68642), (4130, 58836), (4903, 49560), (4956, 49030), (6195, 39224), (7080, 34321), (8260, 29418), (9806, 24780), (9912, 24515), (12390, 19612), (14709, 16520)]