153964996160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28302389}}^1$

素因数の和:28302423

約数の個数: 56

約数和(自身を含む): 388195581240

約数和(自身を除く): 234230585080

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, 28302389, 56604778, 113209556, 141511945, 226419112, 283023890, 452838224, 481140613, 566047780, 905676448, 962281226, 1132095560, 1811352896, 1924562452, 2264191120, 2405703065, 3849124904, 4528382240, 4811406130, 7698249808, 9056764480, 9622812260, 15396499616, 19245624520, 30792999232, 38491249040, 76982498080, 153964996160]

約数ペア:

[(1, 153964996160), (2, 76982498080), (4, 38491249040), (5, 30792999232), (8, 19245624520), (10, 15396499616), (16, 9622812260), (17, 9056764480), (20, 7698249808), (32, 4811406130), (34, 4528382240), (40, 3849124904), (64, 2405703065), (68, 2264191120), (80, 1924562452), (85, 1811352896), (136, 1132095560), (160, 962281226), (170, 905676448), (272, 566047780), (320, 481140613), (340, 452838224), (544, 283023890), (680, 226419112), (1088, 141511945), (1360, 113209556), (2720, 56604778), (5440, 28302389)]