134600560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5258

約数の個数: 80

約数和(自身を含む): 348861600

約数和(自身を除く): 214261040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 5209, 6460, 10418, 12920, 20836, 25840, 26045, 41672, 52090, 83344, 88553, 98971, 104180, 177106, 197942, 208360, 354212, 395884, 416720, 442765, 494855, 708424, 791768, 885530, 989710, 1416848, 1583536, 1682507, 1771060, 1979420, 3365014, 3542120, 3958840, 6730028, 7084240, 7917680, 8412535, 13460056, 16825070, 26920112, 33650140, 67300280, 134600560]

約数ペア:

[(1, 134600560), (2, 67300280), (4, 33650140), (5, 26920112), (8, 16825070), (10, 13460056), (16, 8412535), (17, 7917680), (19, 7084240), (20, 6730028), (34, 3958840), (38, 3542120), (40, 3365014), (68, 1979420), (76, 1771060), (80, 1682507), (85, 1583536), (95, 1416848), (136, 989710), (152, 885530), (170, 791768), (190, 708424), (272, 494855), (304, 442765), (323, 416720), (340, 395884), (380, 354212), (646, 208360), (680, 197942), (760, 177106), (1292, 104180), (1360, 98971), (1520, 88553), (1615, 83344), (2584, 52090), (3230, 41672), (5168, 26045), (5209, 25840), (6460, 20836), (10418, 12920)]