8350680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 27760320

約数和(自身を除く): 19409640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 101, 104, 106, 120, 130, 156, 159, 195, 202, 212, 260, 265, 303, 312, 318, 390, 404, 424, 505, 520, 530, 606, 636, 689, 780, 795, 808, 1010, 1060, 1212, 1272, 1313, 1378, 1515, 1560, 1590, 2020, 2067, 2120, 2424, 2626, 2756, 3030, 3180, 3445, 3939, 4040, 4134, 5252, 5353, 5512, 6060, 6360, 6565, 6890, 7878, 8268, 10335, 10504, 10706, 12120, 13130, 13780, 15756, 16059, 16536, 19695, 20670, 21412, 26260, 26765, 27560, 31512, 32118, 39390, 41340, 42824, 52520, 53530, 64236, 69589, 78780, 80295, 82680, 107060, 128472, 139178, 157560, 160590, 208767, 214120, 278356, 321180, 347945, 417534, 556712, 642360, 695890, 835068, 1043835, 1391780, 1670136, 2087670, 2783560, 4175340, 8350680]

約数ペア:

[(1, 8350680), (2, 4175340), (3, 2783560), (4, 2087670), (5, 1670136), (6, 1391780), (8, 1043835), (10, 835068), (12, 695890), (13, 642360), (15, 556712), (20, 417534), (24, 347945), (26, 321180), (30, 278356), (39, 214120), (40, 208767), (52, 160590), (53, 157560), (60, 139178), (65, 128472), (78, 107060), (101, 82680), (104, 80295), (106, 78780), (120, 69589), (130, 64236), (156, 53530), (159, 52520), (195, 42824), (202, 41340), (212, 39390), (260, 32118), (265, 31512), (303, 27560), (312, 26765), (318, 26260), (390, 21412), (404, 20670), (424, 19695), (505, 16536), (520, 16059), (530, 15756), (606, 13780), (636, 13130), (689, 12120), (780, 10706), (795, 10504), (808, 10335), (1010, 8268), (1060, 7878), (1212, 6890), (1272, 6565), (1313, 6360), (1378, 6060), (1515, 5512), (1560, 5353), (1590, 5252), (2020, 4134), (2067, 4040), (2120, 3939), (2424, 3445), (2626, 3180), (2756, 3030)]