345989760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5866

約数の個数: 128

約数和(自身を含む): 1138613760

約数和(自身を除く): 792624000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5813, 5952, 7440, 9920, 11626, 11904, 14880, 17439, 19840, 23252, 29065, 29760, 34878, 46504, 58130, 59520, 69756, 87195, 93008, 116260, 139512, 174390, 180203, 186016, 232520, 279024, 348780, 360406, 372032, 465040, 540609, 558048, 697560, 720812, 744064, 901015, 930080, 1081218, 1116096, 1395120, 1441624, 1802030, 1860160, 2162436, 2232192, 2703045, 2790240, 2883248, 3604060, 3720320, 4324872, 5406090, 5580480, 5766496, 7208120, 8649744, 10812180, 11160960, 11532992, 14416240, 17299488, 21624360, 23065984, 28832480, 34598976, 43248720, 57664960, 69197952, 86497440, 115329920, 172994880, 345989760]

約数ペア:

[(1, 345989760), (2, 172994880), (3, 115329920), (4, 86497440), (5, 69197952), (6, 57664960), (8, 43248720), (10, 34598976), (12, 28832480), (15, 23065984), (16, 21624360), (20, 17299488), (24, 14416240), (30, 11532992), (31, 11160960), (32, 10812180), (40, 8649744), (48, 7208120), (60, 5766496), (62, 5580480), (64, 5406090), (80, 4324872), (93, 3720320), (96, 3604060), (120, 2883248), (124, 2790240), (128, 2703045), (155, 2232192), (160, 2162436), (186, 1860160), (192, 1802030), (240, 1441624), (248, 1395120), (310, 1116096), (320, 1081218), (372, 930080), (384, 901015), (465, 744064), (480, 720812), (496, 697560), (620, 558048), (640, 540609), (744, 465040), (930, 372032), (960, 360406), (992, 348780), (1240, 279024), (1488, 232520), (1860, 186016), (1920, 180203), (1984, 174390), (2480, 139512), (2976, 116260), (3720, 93008), (3968, 87195), (4960, 69756), (5813, 59520), (5952, 58130), (7440, 46504), (9920, 34878), (11626, 29760), (11904, 29065), (14880, 23252), (17439, 19840)]