151960960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14003

約数の個数: 64

約数和(自身を含む): 384678720

約数和(自身を除く): 232717760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 13967, 27934, 55868, 69835, 111736, 139670, 223472, 237439, 279340, 446944, 474878, 558680, 893888, 949756, 1117360, 1187195, 1787776, 1899512, 2234720, 2374390, 3799024, 4469440, 4748780, 7598048, 8938880, 9497560, 15196096, 18995120, 30392192, 37990240, 75980480, 151960960]

約数ペア:

[(1, 151960960), (2, 75980480), (4, 37990240), (5, 30392192), (8, 18995120), (10, 15196096), (16, 9497560), (17, 8938880), (20, 7598048), (32, 4748780), (34, 4469440), (40, 3799024), (64, 2374390), (68, 2234720), (80, 1899512), (85, 1787776), (128, 1187195), (136, 1117360), (160, 949756), (170, 893888), (272, 558680), (320, 474878), (340, 446944), (544, 279340), (640, 237439), (680, 223472), (1088, 139670), (1360, 111736), (2176, 69835), (2720, 55868), (5440, 27934), (10880, 13967)]