163684160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30089}}^1$

素因数の和:30123

約数の個数: 56

約数和(自身を含む): 412714440

約数和(自身を除く): 249030280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 30089, 60178, 120356, 150445, 240712, 300890, 481424, 511513, 601780, 962848, 1023026, 1203560, 1925696, 2046052, 2407120, 2557565, 4092104, 4814240, 5115130, 8184208, 9628480, 10230260, 16368416, 20460520, 32736832, 40921040, 81842080, 163684160]

約数ペア:

[(1, 163684160), (2, 81842080), (4, 40921040), (5, 32736832), (8, 20460520), (10, 16368416), (16, 10230260), (17, 9628480), (20, 8184208), (32, 5115130), (34, 4814240), (40, 4092104), (64, 2557565), (68, 2407120), (80, 2046052), (85, 1925696), (136, 1203560), (160, 1023026), (170, 962848), (272, 601780), (320, 511513), (340, 481424), (544, 300890), (680, 240712), (1088, 150445), (1360, 120356), (2720, 60178), (5440, 30089)]