134519280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80071}}^1$

素因数の和:80094

約数の個数: 80

約数和(自身を含む): 476588544

約数和(自身を除く): 342069264

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, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80071, 160142, 240213, 320284, 400355, 480426, 560497, 640568, 800710, 960852, 1120994, 1201065, 1281136, 1601420, 1681491, 1921704, 2241988, 2402130, 2802485, 3202840, 3362982, 3843408, 4483976, 4804260, 5604970, 6405680, 6725964, 8407455, 8967952, 9608520, 11209940, 13451928, 16814910, 19217040, 22419880, 26903856, 33629820, 44839760, 67259640, 134519280]

約数ペア:

[(1, 134519280), (2, 67259640), (3, 44839760), (4, 33629820), (5, 26903856), (6, 22419880), (7, 19217040), (8, 16814910), (10, 13451928), (12, 11209940), (14, 9608520), (15, 8967952), (16, 8407455), (20, 6725964), (21, 6405680), (24, 5604970), (28, 4804260), (30, 4483976), (35, 3843408), (40, 3362982), (42, 3202840), (48, 2802485), (56, 2402130), (60, 2241988), (70, 1921704), (80, 1681491), (84, 1601420), (105, 1281136), (112, 1201065), (120, 1120994), (140, 960852), (168, 800710), (210, 640568), (240, 560497), (280, 480426), (336, 400355), (420, 320284), (560, 240213), (840, 160142), (1680, 80071)]