190642560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3256

約数の個数: 128

約数和(自身を含む): 627471360

約数和(自身を除く): 436828800

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, 3203, 3720, 3968, 4960, 5952, 6406, 7440, 9609, 9920, 11904, 12812, 14880, 16015, 19218, 19840, 25624, 29760, 32030, 38436, 48045, 51248, 59520, 64060, 76872, 96090, 99293, 102496, 128120, 153744, 192180, 198586, 204992, 256240, 297879, 307488, 384360, 397172, 409984, 496465, 512480, 595758, 614976, 768720, 794344, 992930, 1024960, 1191516, 1229952, 1489395, 1537440, 1588688, 1985860, 2049920, 2383032, 2978790, 3074880, 3177376, 3971720, 4766064, 5957580, 6149760, 6354752, 7943440, 9532128, 11915160, 12709504, 15886880, 19064256, 23830320, 31773760, 38128512, 47660640, 63547520, 95321280, 190642560]

約数ペア:

[(1, 190642560), (2, 95321280), (3, 63547520), (4, 47660640), (5, 38128512), (6, 31773760), (8, 23830320), (10, 19064256), (12, 15886880), (15, 12709504), (16, 11915160), (20, 9532128), (24, 7943440), (30, 6354752), (31, 6149760), (32, 5957580), (40, 4766064), (48, 3971720), (60, 3177376), (62, 3074880), (64, 2978790), (80, 2383032), (93, 2049920), (96, 1985860), (120, 1588688), (124, 1537440), (128, 1489395), (155, 1229952), (160, 1191516), (186, 1024960), (192, 992930), (240, 794344), (248, 768720), (310, 614976), (320, 595758), (372, 512480), (384, 496465), (465, 409984), (480, 397172), (496, 384360), (620, 307488), (640, 297879), (744, 256240), (930, 204992), (960, 198586), (992, 192180), (1240, 153744), (1488, 128120), (1860, 102496), (1920, 99293), (1984, 96090), (2480, 76872), (2976, 64060), (3203, 59520), (3720, 51248), (3968, 48045), (4960, 38436), (5952, 32030), (6406, 29760), (7440, 25624), (9609, 19840), (9920, 19218), (11904, 16015), (12812, 14880)]