76380540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 223110720

約数和(自身を除く): 146730180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 366, 410, 492, 509, 610, 615, 732, 820, 915, 1018, 1220, 1230, 1527, 1830, 2036, 2460, 2501, 2545, 3054, 3660, 5002, 5090, 6108, 7503, 7635, 10004, 10180, 12505, 15006, 15270, 20869, 25010, 30012, 30540, 31049, 37515, 41738, 50020, 62098, 62607, 75030, 83476, 93147, 104345, 124196, 125214, 150060, 155245, 186294, 208690, 250428, 310490, 313035, 372588, 417380, 465735, 620980, 626070, 931470, 1252140, 1273009, 1862940, 2546018, 3819027, 5092036, 6365045, 7638054, 12730090, 15276108, 19095135, 25460180, 38190270, 76380540]

約数ペア:

[(1, 76380540), (2, 38190270), (3, 25460180), (4, 19095135), (5, 15276108), (6, 12730090), (10, 7638054), (12, 6365045), (15, 5092036), (20, 3819027), (30, 2546018), (41, 1862940), (60, 1273009), (61, 1252140), (82, 931470), (122, 626070), (123, 620980), (164, 465735), (183, 417380), (205, 372588), (244, 313035), (246, 310490), (305, 250428), (366, 208690), (410, 186294), (492, 155245), (509, 150060), (610, 125214), (615, 124196), (732, 104345), (820, 93147), (915, 83476), (1018, 75030), (1220, 62607), (1230, 62098), (1527, 50020), (1830, 41738), (2036, 37515), (2460, 31049), (2501, 30540), (2545, 30012), (3054, 25010), (3660, 20869), (5002, 15270), (5090, 15006), (6108, 12505), (7503, 10180), (7635, 10004)]