42764760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 146622960

約数和(自身を除く): 103858200

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, 197, 201, 216, 268, 270, 324, 335, 360, 394, 402, 405, 536, 540, 591, 603, 648, 670, 788, 804, 810, 985, 1005, 1080, 1182, 1206, 1340, 1576, 1608, 1620, 1773, 1809, 1970, 2010, 2364, 2412, 2680, 2955, 3015, 3240, 3546, 3618, 3940, 4020, 4728, 4824, 5319, 5427, 5910, 6030, 7092, 7236, 7880, 8040, 8865, 9045, 10638, 10854, 11820, 12060, 13199, 14184, 14472, 15957, 17730, 18090, 21276, 21708, 23640, 24120, 26398, 26595, 27135, 31914, 35460, 36180, 39597, 42552, 43416, 52796, 53190, 54270, 63828, 65995, 70920, 72360, 79194, 79785, 105592, 106380, 108540, 118791, 127656, 131990, 158388, 159570, 197985, 212760, 217080, 237582, 263980, 316776, 319140, 356373, 395970, 475164, 527960, 593955, 638280, 712746, 791940, 950328, 1069119, 1187910, 1425492, 1583880, 1781865, 2138238, 2375820, 2850984, 3563730, 4276476, 4751640, 5345595, 7127460, 8552952, 10691190, 14254920, 21382380, 42764760]

約数ペア:

[(1, 42764760), (2, 21382380), (3, 14254920), (4, 10691190), (5, 8552952), (6, 7127460), (8, 5345595), (9, 4751640), (10, 4276476), (12, 3563730), (15, 2850984), (18, 2375820), (20, 2138238), (24, 1781865), (27, 1583880), (30, 1425492), (36, 1187910), (40, 1069119), (45, 950328), (54, 791940), (60, 712746), (67, 638280), (72, 593955), (81, 527960), (90, 475164), (108, 395970), (120, 356373), (134, 319140), (135, 316776), (162, 263980), (180, 237582), (197, 217080), (201, 212760), (216, 197985), (268, 159570), (270, 158388), (324, 131990), (335, 127656), (360, 118791), (394, 108540), (402, 106380), (405, 105592), (536, 79785), (540, 79194), (591, 72360), (603, 70920), (648, 65995), (670, 63828), (788, 54270), (804, 53190), (810, 52796), (985, 43416), (1005, 42552), (1080, 39597), (1182, 36180), (1206, 35460), (1340, 31914), (1576, 27135), (1608, 26595), (1620, 26398), (1773, 24120), (1809, 23640), (1970, 21708), (2010, 21276), (2364, 18090), (2412, 17730), (2680, 15957), (2955, 14472), (3015, 14184), (3240, 13199), (3546, 12060), (3618, 11820), (3940, 10854), (4020, 10638), (4728, 9045), (4824, 8865), (5319, 8040), (5427, 7880), (5910, 7236), (6030, 7092)]