61433640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 210307680

約数和(自身を除く): 148874040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 283, 324, 335, 360, 402, 405, 536, 540, 566, 603, 648, 670, 804, 810, 849, 1005, 1080, 1132, 1206, 1340, 1415, 1608, 1620, 1698, 1809, 2010, 2264, 2412, 2547, 2680, 2830, 3015, 3240, 3396, 3618, 4020, 4245, 4824, 5094, 5427, 5660, 6030, 6792, 7236, 7641, 8040, 8490, 9045, 10188, 10854, 11320, 12060, 12735, 14472, 15282, 16980, 18090, 18961, 20376, 21708, 22923, 24120, 25470, 27135, 30564, 33960, 36180, 37922, 38205, 43416, 45846, 50940, 54270, 56883, 61128, 72360, 75844, 76410, 91692, 94805, 101880, 108540, 113766, 114615, 151688, 152820, 170649, 183384, 189610, 217080, 227532, 229230, 284415, 305640, 341298, 379220, 455064, 458460, 511947, 568830, 682596, 758440, 853245, 916920, 1023894, 1137660, 1365192, 1535841, 1706490, 2047788, 2275320, 2559735, 3071682, 3412980, 4095576, 5119470, 6143364, 6825960, 7679205, 10238940, 12286728, 15358410, 20477880, 30716820, 61433640]

約数ペア:

[(1, 61433640), (2, 30716820), (3, 20477880), (4, 15358410), (5, 12286728), (6, 10238940), (8, 7679205), (9, 6825960), (10, 6143364), (12, 5119470), (15, 4095576), (18, 3412980), (20, 3071682), (24, 2559735), (27, 2275320), (30, 2047788), (36, 1706490), (40, 1535841), (45, 1365192), (54, 1137660), (60, 1023894), (67, 916920), (72, 853245), (81, 758440), (90, 682596), (108, 568830), (120, 511947), (134, 458460), (135, 455064), (162, 379220), (180, 341298), (201, 305640), (216, 284415), (268, 229230), (270, 227532), (283, 217080), (324, 189610), (335, 183384), (360, 170649), (402, 152820), (405, 151688), (536, 114615), (540, 113766), (566, 108540), (603, 101880), (648, 94805), (670, 91692), (804, 76410), (810, 75844), (849, 72360), (1005, 61128), (1080, 56883), (1132, 54270), (1206, 50940), (1340, 45846), (1415, 43416), (1608, 38205), (1620, 37922), (1698, 36180), (1809, 33960), (2010, 30564), (2264, 27135), (2412, 25470), (2547, 24120), (2680, 22923), (2830, 21708), (3015, 20376), (3240, 18961), (3396, 18090), (3618, 16980), (4020, 15282), (4245, 14472), (4824, 12735), (5094, 12060), (5427, 11320), (5660, 10854), (6030, 10188), (6792, 9045), (7236, 8490), (7641, 8040)]