5394480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 240

約数和(自身を含む): 21784320

約数和(自身を除く): 16389840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 169, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 338, 364, 380, 390, 399, 420, 455, 456, 494, 507, 520, 532, 546, 560, 570, 624, 665, 676, 728, 741, 760, 780, 798, 840, 845, 910, 912, 988, 1014, 1040, 1064, 1092, 1140, 1183, 1235, 1330, 1352, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1690, 1729, 1820, 1976, 1995, 2028, 2128, 2184, 2280, 2366, 2470, 2535, 2660, 2704, 2730, 2964, 3120, 3192, 3211, 3380, 3458, 3549, 3640, 3705, 3952, 3990, 4056, 4368, 4560, 4732, 4940, 5070, 5187, 5320, 5460, 5915, 5928, 6384, 6422, 6760, 6916, 7098, 7280, 7410, 7980, 8112, 8645, 9464, 9633, 9880, 10140, 10374, 10640, 10920, 11830, 11856, 12844, 13520, 13832, 14196, 14820, 15960, 16055, 17290, 17745, 18928, 19266, 19760, 20280, 20748, 21840, 22477, 23660, 25688, 25935, 27664, 28392, 29640, 31920, 32110, 34580, 35490, 38532, 40560, 41496, 44954, 47320, 48165, 51376, 51870, 56784, 59280, 64220, 67431, 69160, 70980, 77064, 82992, 89908, 94640, 96330, 103740, 112385, 128440, 134862, 138320, 141960, 154128, 179816, 192660, 207480, 224770, 256880, 269724, 283920, 337155, 359632, 385320, 414960, 449540, 539448, 674310, 770640, 899080, 1078896, 1348620, 1798160, 2697240, 5394480]

約数ペア:

[(1, 5394480), (2, 2697240), (3, 1798160), (4, 1348620), (5, 1078896), (6, 899080), (7, 770640), (8, 674310), (10, 539448), (12, 449540), (13, 414960), (14, 385320), (15, 359632), (16, 337155), (19, 283920), (20, 269724), (21, 256880), (24, 224770), (26, 207480), (28, 192660), (30, 179816), (35, 154128), (38, 141960), (39, 138320), (40, 134862), (42, 128440), (48, 112385), (52, 103740), (56, 96330), (57, 94640), (60, 89908), (65, 82992), (70, 77064), (76, 70980), (78, 69160), (80, 67431), (84, 64220), (91, 59280), (95, 56784), (104, 51870), (105, 51376), (112, 48165), (114, 47320), (120, 44954), (130, 41496), (133, 40560), (140, 38532), (152, 35490), (156, 34580), (168, 32110), (169, 31920), (182, 29640), (190, 28392), (195, 27664), (208, 25935), (210, 25688), (228, 23660), (240, 22477), (247, 21840), (260, 20748), (266, 20280), (273, 19760), (280, 19266), (285, 18928), (304, 17745), (312, 17290), (336, 16055), (338, 15960), (364, 14820), (380, 14196), (390, 13832), (399, 13520), (420, 12844), (455, 11856), (456, 11830), (494, 10920), (507, 10640), (520, 10374), (532, 10140), (546, 9880), (560, 9633), (570, 9464), (624, 8645), (665, 8112), (676, 7980), (728, 7410), (741, 7280), (760, 7098), (780, 6916), (798, 6760), (840, 6422), (845, 6384), (910, 5928), (912, 5915), (988, 5460), (1014, 5320), (1040, 5187), (1064, 5070), (1092, 4940), (1140, 4732), (1183, 4560), (1235, 4368), (1330, 4056), (1352, 3990), (1365, 3952), (1456, 3705), (1482, 3640), (1520, 3549), (1560, 3458), (1596, 3380), (1680, 3211), (1690, 3192), (1729, 3120), (1820, 2964), (1976, 2730), (1995, 2704), (2028, 2660), (2128, 2535), (2184, 2470), (2280, 2366)]