23755320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 85363200

約数和(自身を除く): 61607880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 151, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 302, 342, 345, 360, 380, 414, 437, 453, 456, 460, 552, 570, 604, 684, 690, 755, 760, 828, 855, 874, 906, 920, 1035, 1140, 1208, 1311, 1359, 1368, 1380, 1510, 1656, 1710, 1748, 1812, 2070, 2185, 2265, 2280, 2622, 2718, 2760, 2869, 3020, 3420, 3473, 3496, 3624, 3933, 4140, 4370, 4530, 5244, 5436, 5738, 6040, 6555, 6795, 6840, 6946, 7866, 8280, 8607, 8740, 9060, 10419, 10488, 10872, 11476, 13110, 13590, 13892, 14345, 15732, 17214, 17365, 17480, 18120, 19665, 20838, 22952, 25821, 26220, 27180, 27784, 28690, 31257, 31464, 34428, 34730, 39330, 41676, 43035, 51642, 52095, 52440, 54360, 57380, 62514, 65987, 68856, 69460, 78660, 83352, 86070, 103284, 104190, 114760, 125028, 129105, 131974, 138920, 156285, 157320, 172140, 197961, 206568, 208380, 250056, 258210, 263948, 312570, 329935, 344280, 395922, 416760, 516420, 527896, 593883, 625140, 659870, 791844, 989805, 1032840, 1187766, 1250280, 1319740, 1583688, 1979610, 2375532, 2639480, 2969415, 3959220, 4751064, 5938830, 7918440, 11877660, 23755320]

約数ペア:

[(1, 23755320), (2, 11877660), (3, 7918440), (4, 5938830), (5, 4751064), (6, 3959220), (8, 2969415), (9, 2639480), (10, 2375532), (12, 1979610), (15, 1583688), (18, 1319740), (19, 1250280), (20, 1187766), (23, 1032840), (24, 989805), (30, 791844), (36, 659870), (38, 625140), (40, 593883), (45, 527896), (46, 516420), (57, 416760), (60, 395922), (69, 344280), (72, 329935), (76, 312570), (90, 263948), (92, 258210), (95, 250056), (114, 208380), (115, 206568), (120, 197961), (138, 172140), (151, 157320), (152, 156285), (171, 138920), (180, 131974), (184, 129105), (190, 125028), (207, 114760), (228, 104190), (230, 103284), (276, 86070), (285, 83352), (302, 78660), (342, 69460), (345, 68856), (360, 65987), (380, 62514), (414, 57380), (437, 54360), (453, 52440), (456, 52095), (460, 51642), (552, 43035), (570, 41676), (604, 39330), (684, 34730), (690, 34428), (755, 31464), (760, 31257), (828, 28690), (855, 27784), (874, 27180), (906, 26220), (920, 25821), (1035, 22952), (1140, 20838), (1208, 19665), (1311, 18120), (1359, 17480), (1368, 17365), (1380, 17214), (1510, 15732), (1656, 14345), (1710, 13892), (1748, 13590), (1812, 13110), (2070, 11476), (2185, 10872), (2265, 10488), (2280, 10419), (2622, 9060), (2718, 8740), (2760, 8607), (2869, 8280), (3020, 7866), (3420, 6946), (3473, 6840), (3496, 6795), (3624, 6555), (3933, 6040), (4140, 5738), (4370, 5436), (4530, 5244)]