152761080

素因数分解:

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

素因数の和:625

約数の個数: 128

約数和(自身を含む): 478094400

約数和(自身を除く): 325333320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 61, 82, 120, 122, 123, 164, 183, 205, 244, 246, 305, 328, 366, 410, 488, 492, 509, 610, 615, 732, 820, 915, 984, 1018, 1220, 1230, 1464, 1527, 1640, 1830, 2036, 2440, 2460, 2501, 2545, 3054, 3660, 4072, 4920, 5002, 5090, 6108, 7320, 7503, 7635, 10004, 10180, 12216, 12505, 15006, 15270, 20008, 20360, 20869, 25010, 30012, 30540, 31049, 37515, 41738, 50020, 60024, 61080, 62098, 62607, 75030, 83476, 93147, 100040, 104345, 124196, 125214, 150060, 155245, 166952, 186294, 208690, 248392, 250428, 300120, 310490, 313035, 372588, 417380, 465735, 500856, 620980, 626070, 745176, 834760, 931470, 1241960, 1252140, 1273009, 1862940, 2504280, 2546018, 3725880, 3819027, 5092036, 6365045, 7638054, 10184072, 12730090, 15276108, 19095135, 25460180, 30552216, 38190270, 50920360, 76380540, 152761080]

約数ペア:

[(1, 152761080), (2, 76380540), (3, 50920360), (4, 38190270), (5, 30552216), (6, 25460180), (8, 19095135), (10, 15276108), (12, 12730090), (15, 10184072), (20, 7638054), (24, 6365045), (30, 5092036), (40, 3819027), (41, 3725880), (60, 2546018), (61, 2504280), (82, 1862940), (120, 1273009), (122, 1252140), (123, 1241960), (164, 931470), (183, 834760), (205, 745176), (244, 626070), (246, 620980), (305, 500856), (328, 465735), (366, 417380), (410, 372588), (488, 313035), (492, 310490), (509, 300120), (610, 250428), (615, 248392), (732, 208690), (820, 186294), (915, 166952), (984, 155245), (1018, 150060), (1220, 125214), (1230, 124196), (1464, 104345), (1527, 100040), (1640, 93147), (1830, 83476), (2036, 75030), (2440, 62607), (2460, 62098), (2501, 61080), (2545, 60024), (3054, 50020), (3660, 41738), (4072, 37515), (4920, 31049), (5002, 30540), (5090, 30012), (6108, 25010), (7320, 20869), (7503, 20360), (7635, 20008), (10004, 15270), (10180, 15006), (12216, 12505)]