162480640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9097

約数の個数: 80

約数和(自身を含む): 445275072

約数和(自身を除く): 282794432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 9067, 17920, 18134, 36268, 45335, 63469, 72536, 90670, 126938, 145072, 181340, 253876, 290144, 317345, 362680, 507752, 580288, 634690, 725360, 1015504, 1160576, 1269380, 1450720, 2031008, 2321152, 2538760, 2901440, 4062016, 4642304, 5077520, 5802880, 8124032, 10155040, 11605760, 16248064, 20310080, 23211520, 32496128, 40620160, 81240320, 162480640]

約数ペア:

[(1, 162480640), (2, 81240320), (4, 40620160), (5, 32496128), (7, 23211520), (8, 20310080), (10, 16248064), (14, 11605760), (16, 10155040), (20, 8124032), (28, 5802880), (32, 5077520), (35, 4642304), (40, 4062016), (56, 2901440), (64, 2538760), (70, 2321152), (80, 2031008), (112, 1450720), (128, 1269380), (140, 1160576), (160, 1015504), (224, 725360), (256, 634690), (280, 580288), (320, 507752), (448, 362680), (512, 317345), (560, 290144), (640, 253876), (896, 181340), (1120, 145072), (1280, 126938), (1792, 90670), (2240, 72536), (2560, 63469), (3584, 45335), (4480, 36268), (8960, 18134), (9067, 17920)]