606888120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 2040422400

約数和(自身を除く): 1433534280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 71, 76, 92, 95, 114, 115, 120, 138, 142, 152, 163, 184, 190, 213, 228, 230, 276, 284, 285, 326, 345, 355, 380, 426, 437, 456, 460, 489, 552, 568, 570, 652, 690, 710, 760, 815, 852, 874, 920, 978, 1065, 1140, 1304, 1311, 1349, 1380, 1420, 1630, 1633, 1704, 1748, 1956, 2130, 2185, 2280, 2445, 2622, 2698, 2760, 2840, 3097, 3260, 3266, 3496, 3749, 3912, 4047, 4260, 4370, 4890, 4899, 5244, 5396, 6194, 6520, 6532, 6555, 6745, 7498, 8094, 8165, 8520, 8740, 9291, 9780, 9798, 10488, 10792, 11247, 11573, 12388, 13064, 13110, 13490, 14996, 15485, 16188, 16330, 17480, 18582, 18745, 19560, 19596, 20235, 22494, 23146, 24495, 24776, 26220, 26980, 29992, 30970, 31027, 32376, 32660, 34719, 37164, 37490, 39192, 40470, 44988, 46292, 46455, 48990, 52440, 53960, 56235, 57865, 61940, 62054, 65320, 69438, 71231, 74328, 74980, 80940, 89976, 92584, 92910, 93081, 97980, 112470, 115730, 123880, 124108, 138876, 142462, 149960, 155135, 161880, 173595, 185820, 186162, 195960, 213693, 219887, 224940, 231460, 248216, 266179, 277752, 284924, 310270, 347190, 356155, 371640, 372324, 427386, 439774, 449880, 462920, 465405, 532358, 569848, 620540, 659661, 694380, 712310, 744648, 798537, 854772, 879548, 930810, 1064716, 1068465, 1099435, 1241080, 1319322, 1330895, 1388760, 1424620, 1597074, 1709544, 1759096, 1861620, 2129432, 2136930, 2198870, 2638644, 2661790, 2849240, 3194148, 3298305, 3723240, 3992685, 4273860, 4397740, 5057401, 5277288, 5323580, 6388296, 6596610, 7985370, 8547720, 8795480, 10114802, 10647160, 13193220, 15172203, 15970740, 20229604, 25287005, 26386440, 30344406, 31941480, 40459208, 50574010, 60688812, 75861015, 101148020, 121377624, 151722030, 202296040, 303444060, 606888120]

約数ペア:

[(1, 606888120), (2, 303444060), (3, 202296040), (4, 151722030), (5, 121377624), (6, 101148020), (8, 75861015), (10, 60688812), (12, 50574010), (15, 40459208), (19, 31941480), (20, 30344406), (23, 26386440), (24, 25287005), (30, 20229604), (38, 15970740), (40, 15172203), (46, 13193220), (57, 10647160), (60, 10114802), (69, 8795480), (71, 8547720), (76, 7985370), (92, 6596610), (95, 6388296), (114, 5323580), (115, 5277288), (120, 5057401), (138, 4397740), (142, 4273860), (152, 3992685), (163, 3723240), (184, 3298305), (190, 3194148), (213, 2849240), (228, 2661790), (230, 2638644), (276, 2198870), (284, 2136930), (285, 2129432), (326, 1861620), (345, 1759096), (355, 1709544), (380, 1597074), (426, 1424620), (437, 1388760), (456, 1330895), (460, 1319322), (489, 1241080), (552, 1099435), (568, 1068465), (570, 1064716), (652, 930810), (690, 879548), (710, 854772), (760, 798537), (815, 744648), (852, 712310), (874, 694380), (920, 659661), (978, 620540), (1065, 569848), (1140, 532358), (1304, 465405), (1311, 462920), (1349, 449880), (1380, 439774), (1420, 427386), (1630, 372324), (1633, 371640), (1704, 356155), (1748, 347190), (1956, 310270), (2130, 284924), (2185, 277752), (2280, 266179), (2445, 248216), (2622, 231460), (2698, 224940), (2760, 219887), (2840, 213693), (3097, 195960), (3260, 186162), (3266, 185820), (3496, 173595), (3749, 161880), (3912, 155135), (4047, 149960), (4260, 142462), (4370, 138876), (4890, 124108), (4899, 123880), (5244, 115730), (5396, 112470), (6194, 97980), (6520, 93081), (6532, 92910), (6555, 92584), (6745, 89976), (7498, 80940), (8094, 74980), (8165, 74328), (8520, 71231), (8740, 69438), (9291, 65320), (9780, 62054), (9798, 61940), (10488, 57865), (10792, 56235), (11247, 53960), (11573, 52440), (12388, 48990), (13064, 46455), (13110, 46292), (13490, 44988), (14996, 40470), (15485, 39192), (16188, 37490), (16330, 37164), (17480, 34719), (18582, 32660), (18745, 32376), (19560, 31027), (19596, 30970), (20235, 29992), (22494, 26980), (23146, 26220), (24495, 24776)]