297658560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16319}}^1$

素因数の和:16358

約数の個数: 112

約数和(自身を含む): 994867200

約数和(自身を除く): 697208640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 16319, 18240, 32638, 48957, 65276, 81595, 97914, 130552, 163190, 195828, 244785, 261104, 310061, 326380, 391656, 489570, 522208, 620122, 652760, 783312, 930183, 979140, 1044416, 1240244, 1305520, 1550305, 1566624, 1860366, 1958280, 2480488, 2611040, 3100610, 3133248, 3720732, 3916560, 4650915, 4960976, 5222080, 6201220, 7441464, 7833120, 9301830, 9921952, 12402440, 14882928, 15666240, 18603660, 19843904, 24804880, 29765856, 37207320, 49609760, 59531712, 74414640, 99219520, 148829280, 297658560]

約数ペア:

[(1, 297658560), (2, 148829280), (3, 99219520), (4, 74414640), (5, 59531712), (6, 49609760), (8, 37207320), (10, 29765856), (12, 24804880), (15, 19843904), (16, 18603660), (19, 15666240), (20, 14882928), (24, 12402440), (30, 9921952), (32, 9301830), (38, 7833120), (40, 7441464), (48, 6201220), (57, 5222080), (60, 4960976), (64, 4650915), (76, 3916560), (80, 3720732), (95, 3133248), (96, 3100610), (114, 2611040), (120, 2480488), (152, 1958280), (160, 1860366), (190, 1566624), (192, 1550305), (228, 1305520), (240, 1240244), (285, 1044416), (304, 979140), (320, 930183), (380, 783312), (456, 652760), (480, 620122), (570, 522208), (608, 489570), (760, 391656), (912, 326380), (960, 310061), (1140, 261104), (1216, 244785), (1520, 195828), (1824, 163190), (2280, 130552), (3040, 97914), (3648, 81595), (4560, 65276), (6080, 48957), (9120, 32638), (16319, 18240)]