61512157440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{3889}}^1$

素因数の和:5289

約数の個数: 216

約数和(自身を含む): 213035429880

約数和(自身を除く): 151523272440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1373, 1440, 1920, 2304, 2746, 2880, 3840, 3889, 4119, 5492, 5760, 6865, 7778, 8238, 10984, 11520, 11667, 12357, 13730, 15556, 16476, 19445, 20595, 21968, 23334, 24714, 27460, 31112, 32952, 35001, 38890, 41190, 43936, 46668, 49428, 54920, 58335, 61785, 62224, 65904, 70002, 77780, 82380, 87872, 93336, 98856, 109840, 116670, 123570, 124448, 131808, 140004, 155560, 164760, 175005, 175744, 186672, 197712, 219680, 233340, 247140, 248896, 263616, 280008, 311120, 329520, 350010, 351488, 373344, 395424, 439360, 466680, 494280, 497792, 527232, 560016, 622240, 659040, 700020, 746688, 790848, 878720, 933360, 988560, 995584, 1054464, 1120032, 1244480, 1318080, 1400040, 1493376, 1581696, 1757440, 1866720, 1977120, 2240064, 2488960, 2636160, 2800080, 2986752, 3163392, 3733440, 3954240, 4480128, 4977920, 5272320, 5339597, 5600160, 7466880, 7908480, 8960256, 10679194, 11200320, 14933760, 15816960, 16018791, 21358388, 22400640, 26697985, 32037582, 42716776, 44801280, 48056373, 53395970, 64075164, 80093955, 85433552, 96112746, 106791940, 128150328, 160187910, 170867104, 192225492, 213583880, 240281865, 256300656, 320375820, 341734208, 384450984, 427167760, 480563730, 512601312, 640751640, 683468416, 768901968, 854335520, 961127460, 1025202624, 1281503280, 1366936832, 1537803936, 1708671040, 1922254920, 2050405248, 2563006560, 3075607872, 3417342080, 3844509840, 4100810496, 5126013120, 6151215744, 6834684160, 7689019680, 10252026240, 12302431488, 15378039360, 20504052480, 30756078720, 61512157440]

約数ペア:

[(1, 61512157440), (2, 30756078720), (3, 20504052480), (4, 15378039360), (5, 12302431488), (6, 10252026240), (8, 7689019680), (9, 6834684160), (10, 6151215744), (12, 5126013120), (15, 4100810496), (16, 3844509840), (18, 3417342080), (20, 3075607872), (24, 2563006560), (30, 2050405248), (32, 1922254920), (36, 1708671040), (40, 1537803936), (45, 1366936832), (48, 1281503280), (60, 1025202624), (64, 961127460), (72, 854335520), (80, 768901968), (90, 683468416), (96, 640751640), (120, 512601312), (128, 480563730), (144, 427167760), (160, 384450984), (180, 341734208), (192, 320375820), (240, 256300656), (256, 240281865), (288, 213583880), (320, 192225492), (360, 170867104), (384, 160187910), (480, 128150328), (576, 106791940), (640, 96112746), (720, 85433552), (768, 80093955), (960, 64075164), (1152, 53395970), (1280, 48056373), (1373, 44801280), (1440, 42716776), (1920, 32037582), (2304, 26697985), (2746, 22400640), (2880, 21358388), (3840, 16018791), (3889, 15816960), (4119, 14933760), (5492, 11200320), (5760, 10679194), (6865, 8960256), (7778, 7908480), (8238, 7466880), (10984, 5600160), (11520, 5339597), (11667, 5272320), (12357, 4977920), (13730, 4480128), (15556, 3954240), (16476, 3733440), (19445, 3163392), (20595, 2986752), (21968, 2800080), (23334, 2636160), (24714, 2488960), (27460, 2240064), (31112, 1977120), (32952, 1866720), (35001, 1757440), (38890, 1581696), (41190, 1493376), (43936, 1400040), (46668, 1318080), (49428, 1244480), (54920, 1120032), (58335, 1054464), (61785, 995584), (62224, 988560), (65904, 933360), (70002, 878720), (77780, 790848), (82380, 746688), (87872, 700020), (93336, 659040), (98856, 622240), (109840, 560016), (116670, 527232), (123570, 497792), (124448, 494280), (131808, 466680), (140004, 439360), (155560, 395424), (164760, 373344), (175005, 351488), (175744, 350010), (186672, 329520), (197712, 311120), (219680, 280008), (233340, 263616), (247140, 248896)]