139198560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15263}}^1$

素因数の和:15300

約数の個数: 96

約数和(自身を含む): 461583360

約数和(自身を除く): 322384800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 228945, 244208, 289997, 305260, 366312, 457890, 488416, 579994, 610520, 732624, 869991, 915780, 1159988, 1221040, 1449985, 1465248, 1739982, 1831560, 2319976, 2442080, 2899970, 3479964, 3663120, 4349955, 4639952, 5799940, 6959928, 7326240, 8699910, 9279904, 11599880, 13919856, 17399820, 23199760, 27839712, 34799640, 46399520, 69599280, 139198560]

約数ペア:

[(1, 139198560), (2, 69599280), (3, 46399520), (4, 34799640), (5, 27839712), (6, 23199760), (8, 17399820), (10, 13919856), (12, 11599880), (15, 9279904), (16, 8699910), (19, 7326240), (20, 6959928), (24, 5799940), (30, 4639952), (32, 4349955), (38, 3663120), (40, 3479964), (48, 2899970), (57, 2442080), (60, 2319976), (76, 1831560), (80, 1739982), (95, 1465248), (96, 1449985), (114, 1221040), (120, 1159988), (152, 915780), (160, 869991), (190, 732624), (228, 610520), (240, 579994), (285, 488416), (304, 457890), (380, 366312), (456, 305260), (480, 289997), (570, 244208), (608, 228945), (760, 183156), (912, 152630), (1140, 122104), (1520, 91578), (1824, 76315), (2280, 61052), (3040, 45789), (4560, 30526), (9120, 15263)]