74519040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 160

約数和(自身を含む): 246698496

約数和(自身を除く): 172179456

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, 256, 310, 313, 320, 372, 384, 465, 480, 496, 512, 620, 626, 640, 744, 768, 930, 939, 960, 992, 1240, 1252, 1280, 1488, 1536, 1565, 1860, 1878, 1920, 1984, 2480, 2504, 2560, 2976, 3130, 3720, 3756, 3840, 3968, 4695, 4960, 5008, 5952, 6260, 7440, 7512, 7680, 7936, 9390, 9703, 9920, 10016, 11904, 12520, 14880, 15024, 15872, 18780, 19406, 19840, 20032, 23808, 25040, 29109, 29760, 30048, 37560, 38812, 39680, 40064, 47616, 48515, 50080, 58218, 59520, 60096, 75120, 77624, 79360, 80128, 97030, 100160, 116436, 119040, 120192, 145545, 150240, 155248, 160256, 194060, 200320, 232872, 238080, 240384, 291090, 300480, 310496, 388120, 400640, 465744, 480768, 582180, 600960, 620992, 776240, 801280, 931488, 1164360, 1201920, 1241984, 1552480, 1862976, 2328720, 2403840, 2483968, 3104960, 3725952, 4657440, 4967936, 6209920, 7451904, 9314880, 12419840, 14903808, 18629760, 24839680, 37259520, 74519040]

約数ペア:

[(1, 74519040), (2, 37259520), (3, 24839680), (4, 18629760), (5, 14903808), (6, 12419840), (8, 9314880), (10, 7451904), (12, 6209920), (15, 4967936), (16, 4657440), (20, 3725952), (24, 3104960), (30, 2483968), (31, 2403840), (32, 2328720), (40, 1862976), (48, 1552480), (60, 1241984), (62, 1201920), (64, 1164360), (80, 931488), (93, 801280), (96, 776240), (120, 620992), (124, 600960), (128, 582180), (155, 480768), (160, 465744), (186, 400640), (192, 388120), (240, 310496), (248, 300480), (256, 291090), (310, 240384), (313, 238080), (320, 232872), (372, 200320), (384, 194060), (465, 160256), (480, 155248), (496, 150240), (512, 145545), (620, 120192), (626, 119040), (640, 116436), (744, 100160), (768, 97030), (930, 80128), (939, 79360), (960, 77624), (992, 75120), (1240, 60096), (1252, 59520), (1280, 58218), (1488, 50080), (1536, 48515), (1565, 47616), (1860, 40064), (1878, 39680), (1920, 38812), (1984, 37560), (2480, 30048), (2504, 29760), (2560, 29109), (2976, 25040), (3130, 23808), (3720, 20032), (3756, 19840), (3840, 19406), (3968, 18780), (4695, 15872), (4960, 15024), (5008, 14880), (5952, 12520), (6260, 11904), (7440, 10016), (7512, 9920), (7680, 9703), (7936, 9390)]