54346320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 214486272

約数和(自身を除く): 160139952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 263, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 526, 560, 574, 615, 630, 656, 720, 738, 789, 820, 840, 861, 984, 1008, 1052, 1148, 1230, 1260, 1315, 1435, 1476, 1578, 1640, 1680, 1722, 1841, 1845, 1968, 2104, 2296, 2367, 2460, 2520, 2583, 2630, 2870, 2952, 3156, 3280, 3444, 3682, 3690, 3945, 4208, 4305, 4592, 4734, 4920, 5040, 5166, 5260, 5523, 5740, 5904, 6312, 6888, 7364, 7380, 7890, 8610, 9205, 9468, 9840, 10332, 10520, 10783, 11046, 11480, 11835, 12624, 12915, 13776, 14728, 14760, 15780, 16569, 17220, 18410, 18936, 20664, 21040, 21566, 22092, 22960, 23670, 25830, 27615, 29456, 29520, 31560, 32349, 33138, 34440, 36820, 37872, 41328, 43132, 44184, 47340, 51660, 53915, 55230, 63120, 64698, 66276, 68880, 73640, 75481, 82845, 86264, 88368, 94680, 97047, 103320, 107830, 110460, 129396, 132552, 147280, 150962, 161745, 165690, 172528, 189360, 194094, 206640, 215660, 220920, 226443, 258792, 265104, 301924, 323490, 331380, 377405, 388188, 431320, 441840, 452886, 485235, 517584, 603848, 646980, 662760, 679329, 754810, 776376, 862640, 905772, 970470, 1132215, 1207696, 1293960, 1325520, 1358658, 1509620, 1552752, 1811544, 1940940, 2264430, 2587920, 2717316, 3019240, 3396645, 3623088, 3881880, 4528860, 5434632, 6038480, 6793290, 7763760, 9057720, 10869264, 13586580, 18115440, 27173160, 54346320]

約数ペア:

[(1, 54346320), (2, 27173160), (3, 18115440), (4, 13586580), (5, 10869264), (6, 9057720), (7, 7763760), (8, 6793290), (9, 6038480), (10, 5434632), (12, 4528860), (14, 3881880), (15, 3623088), (16, 3396645), (18, 3019240), (20, 2717316), (21, 2587920), (24, 2264430), (28, 1940940), (30, 1811544), (35, 1552752), (36, 1509620), (40, 1358658), (41, 1325520), (42, 1293960), (45, 1207696), (48, 1132215), (56, 970470), (60, 905772), (63, 862640), (70, 776376), (72, 754810), (80, 679329), (82, 662760), (84, 646980), (90, 603848), (105, 517584), (112, 485235), (120, 452886), (123, 441840), (126, 431320), (140, 388188), (144, 377405), (164, 331380), (168, 323490), (180, 301924), (205, 265104), (210, 258792), (240, 226443), (246, 220920), (252, 215660), (263, 206640), (280, 194094), (287, 189360), (315, 172528), (328, 165690), (336, 161745), (360, 150962), (369, 147280), (410, 132552), (420, 129396), (492, 110460), (504, 107830), (526, 103320), (560, 97047), (574, 94680), (615, 88368), (630, 86264), (656, 82845), (720, 75481), (738, 73640), (789, 68880), (820, 66276), (840, 64698), (861, 63120), (984, 55230), (1008, 53915), (1052, 51660), (1148, 47340), (1230, 44184), (1260, 43132), (1315, 41328), (1435, 37872), (1476, 36820), (1578, 34440), (1640, 33138), (1680, 32349), (1722, 31560), (1841, 29520), (1845, 29456), (1968, 27615), (2104, 25830), (2296, 23670), (2367, 22960), (2460, 22092), (2520, 21566), (2583, 21040), (2630, 20664), (2870, 18936), (2952, 18410), (3156, 17220), (3280, 16569), (3444, 15780), (3682, 14760), (3690, 14728), (3945, 13776), (4208, 12915), (4305, 12624), (4592, 11835), (4734, 11480), (4920, 11046), (5040, 10783), (5166, 10520), (5260, 10332), (5523, 9840), (5740, 9468), (5904, 9205), (6312, 8610), (6888, 7890), (7364, 7380)]