80646120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 265356000

約数和(自身を除く): 184709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2699, 2988, 3320, 3735, 4980, 5398, 5976, 7470, 8097, 9960, 10796, 13495, 14940, 16194, 21592, 24291, 26990, 29880, 32388, 40485, 48582, 53980, 64776, 80970, 97164, 107960, 121455, 161940, 194328, 224017, 242910, 323880, 448034, 485820, 672051, 896068, 971640, 1120085, 1344102, 1792136, 2016153, 2240170, 2688204, 3360255, 4032306, 4480340, 5376408, 6720510, 8064612, 8960680, 10080765, 13441020, 16129224, 20161530, 26882040, 40323060, 80646120]

約数ペア:

[(1, 80646120), (2, 40323060), (3, 26882040), (4, 20161530), (5, 16129224), (6, 13441020), (8, 10080765), (9, 8960680), (10, 8064612), (12, 6720510), (15, 5376408), (18, 4480340), (20, 4032306), (24, 3360255), (30, 2688204), (36, 2240170), (40, 2016153), (45, 1792136), (60, 1344102), (72, 1120085), (83, 971640), (90, 896068), (120, 672051), (166, 485820), (180, 448034), (249, 323880), (332, 242910), (360, 224017), (415, 194328), (498, 161940), (664, 121455), (747, 107960), (830, 97164), (996, 80970), (1245, 64776), (1494, 53980), (1660, 48582), (1992, 40485), (2490, 32388), (2699, 29880), (2988, 26990), (3320, 24291), (3735, 21592), (4980, 16194), (5398, 14940), (5976, 13495), (7470, 10796), (8097, 9960)]