146279280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87071}}^1$

素因数の和:87094

約数の個数: 80

約数和(自身を含む): 518252544

約数和(自身を除く): 371973264

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, 87071, 174142, 261213, 348284, 435355, 522426, 609497, 696568, 870710, 1044852, 1218994, 1306065, 1393136, 1741420, 1828491, 2089704, 2437988, 2612130, 3047485, 3482840, 3656982, 4179408, 4875976, 5224260, 6094970, 6965680, 7313964, 9142455, 9751952, 10448520, 12189940, 14627928, 18284910, 20897040, 24379880, 29255856, 36569820, 48759760, 73139640, 146279280]

約数ペア:

[(1, 146279280), (2, 73139640), (3, 48759760), (4, 36569820), (5, 29255856), (6, 24379880), (7, 20897040), (8, 18284910), (10, 14627928), (12, 12189940), (14, 10448520), (15, 9751952), (16, 9142455), (20, 7313964), (21, 6965680), (24, 6094970), (28, 5224260), (30, 4875976), (35, 4179408), (40, 3656982), (42, 3482840), (48, 3047485), (56, 2612130), (60, 2437988), (70, 2089704), (80, 1828491), (84, 1741420), (105, 1393136), (112, 1306065), (120, 1218994), (140, 1044852), (168, 870710), (210, 696568), (240, 609497), (280, 522426), (336, 435355), (420, 348284), (560, 261213), (840, 174142), (1680, 87071)]