47287200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 174363840

約数和(自身を除く): 127076640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 61, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 122, 136, 150, 152, 160, 170, 183, 190, 200, 204, 228, 240, 244, 255, 272, 285, 300, 304, 305, 323, 340, 366, 380, 400, 408, 425, 456, 475, 480, 488, 510, 544, 570, 600, 608, 610, 646, 680, 732, 760, 800, 816, 850, 912, 915, 950, 969, 976, 1020, 1037, 1140, 1159, 1200, 1220, 1275, 1292, 1360, 1425, 1464, 1520, 1525, 1615, 1632, 1700, 1824, 1830, 1900, 1938, 1952, 2040, 2074, 2280, 2318, 2400, 2440, 2550, 2584, 2720, 2850, 2928, 3040, 3050, 3111, 3230, 3400, 3477, 3660, 3800, 3876, 4080, 4148, 4560, 4575, 4636, 4845, 4880, 5100, 5168, 5185, 5700, 5795, 5856, 6100, 6222, 6460, 6800, 6954, 7320, 7600, 7752, 8075, 8160, 8296, 9120, 9150, 9272, 9690, 9760, 10200, 10336, 10370, 11400, 11590, 12200, 12444, 12920, 13600, 13908, 14640, 15200, 15504, 15555, 16150, 16592, 17385, 18300, 18544, 19380, 19703, 20400, 20740, 22800, 23180, 24225, 24400, 24888, 25840, 25925, 27816, 28975, 29280, 31008, 31110, 32300, 33184, 34770, 36600, 37088, 38760, 39406, 40800, 41480, 45600, 46360, 48450, 48800, 49776, 51680, 51850, 55632, 57950, 59109, 62220, 64600, 69540, 73200, 77520, 77775, 78812, 82960, 86925, 92720, 96900, 98515, 99552, 103700, 111264, 115900, 118218, 124440, 129200, 139080, 146400, 155040, 155550, 157624, 165920, 173850, 185440, 193800, 197030, 207400, 231800, 236436, 248880, 258400, 278160, 295545, 311100, 315248, 347700, 387600, 394060, 414800, 463600, 472872, 492575, 497760, 556320, 591090, 622200, 630496, 695400, 775200, 788120, 829600, 927200, 945744, 985150, 1182180, 1244400, 1390800, 1477725, 1576240, 1891488, 1970300, 2364360, 2488800, 2781600, 2955450, 3152480, 3940600, 4728720, 5910900, 7881200, 9457440, 11821800, 15762400, 23643600, 47287200]

約数ペア:

[(1, 47287200), (2, 23643600), (3, 15762400), (4, 11821800), (5, 9457440), (6, 7881200), (8, 5910900), (10, 4728720), (12, 3940600), (15, 3152480), (16, 2955450), (17, 2781600), (19, 2488800), (20, 2364360), (24, 1970300), (25, 1891488), (30, 1576240), (32, 1477725), (34, 1390800), (38, 1244400), (40, 1182180), (48, 985150), (50, 945744), (51, 927200), (57, 829600), (60, 788120), (61, 775200), (68, 695400), (75, 630496), (76, 622200), (80, 591090), (85, 556320), (95, 497760), (96, 492575), (100, 472872), (102, 463600), (114, 414800), (120, 394060), (122, 387600), (136, 347700), (150, 315248), (152, 311100), (160, 295545), (170, 278160), (183, 258400), (190, 248880), (200, 236436), (204, 231800), (228, 207400), (240, 197030), (244, 193800), (255, 185440), (272, 173850), (285, 165920), (300, 157624), (304, 155550), (305, 155040), (323, 146400), (340, 139080), (366, 129200), (380, 124440), (400, 118218), (408, 115900), (425, 111264), (456, 103700), (475, 99552), (480, 98515), (488, 96900), (510, 92720), (544, 86925), (570, 82960), (600, 78812), (608, 77775), (610, 77520), (646, 73200), (680, 69540), (732, 64600), (760, 62220), (800, 59109), (816, 57950), (850, 55632), (912, 51850), (915, 51680), (950, 49776), (969, 48800), (976, 48450), (1020, 46360), (1037, 45600), (1140, 41480), (1159, 40800), (1200, 39406), (1220, 38760), (1275, 37088), (1292, 36600), (1360, 34770), (1425, 33184), (1464, 32300), (1520, 31110), (1525, 31008), (1615, 29280), (1632, 28975), (1700, 27816), (1824, 25925), (1830, 25840), (1900, 24888), (1938, 24400), (1952, 24225), (2040, 23180), (2074, 22800), (2280, 20740), (2318, 20400), (2400, 19703), (2440, 19380), (2550, 18544), (2584, 18300), (2720, 17385), (2850, 16592), (2928, 16150), (3040, 15555), (3050, 15504), (3111, 15200), (3230, 14640), (3400, 13908), (3477, 13600), (3660, 12920), (3800, 12444), (3876, 12200), (4080, 11590), (4148, 11400), (4560, 10370), (4575, 10336), (4636, 10200), (4845, 9760), (4880, 9690), (5100, 9272), (5168, 9150), (5185, 9120), (5700, 8296), (5795, 8160), (5856, 8075), (6100, 7752), (6222, 7600), (6460, 7320), (6800, 6954)]