977125560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{354031}}^1$

素因数の和:354068

約数の個数: 64

約数和(自身を含む): 3058836480

約数和(自身を除く): 2081710920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 354031, 708062, 1062093, 1416124, 1770155, 2124186, 2832248, 3540310, 4248372, 5310465, 7080620, 8142713, 8496744, 10620930, 14161240, 16285426, 21241860, 24428139, 32570852, 40713565, 42483720, 48856278, 65141704, 81427130, 97712556, 122140695, 162854260, 195425112, 244281390, 325708520, 488562780, 977125560]

約数ペア:

[(1, 977125560), (2, 488562780), (3, 325708520), (4, 244281390), (5, 195425112), (6, 162854260), (8, 122140695), (10, 97712556), (12, 81427130), (15, 65141704), (20, 48856278), (23, 42483720), (24, 40713565), (30, 32570852), (40, 24428139), (46, 21241860), (60, 16285426), (69, 14161240), (92, 10620930), (115, 8496744), (120, 8142713), (138, 7080620), (184, 5310465), (230, 4248372), (276, 3540310), (345, 2832248), (460, 2124186), (552, 1770155), (690, 1416124), (920, 1062093), (1380, 708062), (2760, 354031)]