119280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:94

約数の個数: 80

約数和(自身を含む): 428544

約数和(自身を除く): 309264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11928, 14910, 17040, 19880, 23856, 29820, 39760, 59640, 119280]

約数ペア:

[(1, 119280), (2, 59640), (3, 39760), (4, 29820), (5, 23856), (6, 19880), (7, 17040), (8, 14910), (10, 11928), (12, 9940), (14, 8520), (15, 7952), (16, 7455), (20, 5964), (21, 5680), (24, 4970), (28, 4260), (30, 3976), (35, 3408), (40, 2982), (42, 2840), (48, 2485), (56, 2130), (60, 1988), (70, 1704), (71, 1680), (80, 1491), (84, 1420), (105, 1136), (112, 1065), (120, 994), (140, 852), (142, 840), (168, 710), (210, 568), (213, 560), (240, 497), (280, 426), (284, 420), (336, 355)]