324961280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9099

約数の個数: 88

約数和(自身を含む): 890985408

約数和(自身を除く): 566024128

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, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 9067, 17920, 18134, 35840, 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, 9284608, 10155040, 11605760, 16248064, 20310080, 23211520, 32496128, 40620160, 46423040, 64992256, 81240320, 162480640, 324961280]

約数ペア:

[(1, 324961280), (2, 162480640), (4, 81240320), (5, 64992256), (7, 46423040), (8, 40620160), (10, 32496128), (14, 23211520), (16, 20310080), (20, 16248064), (28, 11605760), (32, 10155040), (35, 9284608), (40, 8124032), (56, 5802880), (64, 5077520), (70, 4642304), (80, 4062016), (112, 2901440), (128, 2538760), (140, 2321152), (160, 2031008), (224, 1450720), (256, 1269380), (280, 1160576), (320, 1015504), (448, 725360), (512, 634690), (560, 580288), (640, 507752), (896, 362680), (1024, 317345), (1120, 290144), (1280, 253876), (1792, 181340), (2240, 145072), (2560, 126938), (3584, 90670), (4480, 72536), (5120, 63469), (7168, 45335), (8960, 36268), (9067, 35840), (17920, 18134)]