72773449.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34157}}^1$

素因数の和:34185

約数の個数: 96

約数和(自身を含む): 479578320

約数和(自身を除く): 344316600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 34157, 68314, 102471, 136628, 170785, 204942, 273256, 307413, 341570, 375727, 409884, 512355, 614826, 683140, 751454, 819768, 1024710, 1127181, 1229652, 1366280, 1502908, 1537065, 1878635, 2049420, 2254362, 2459304, 3005816, 3074130, 3381543, 3757270, 4098840, 4508724, 5635905, 6148260, 6763086, 7514540, 9017448, 11271810, 12296520, 13526172, 15029080, 16907715, 22543620, 27052344, 33815430, 45087240, 67630860, 135261720]

約数ペア:

[(1, 135261720), (2, 67630860), (3, 45087240), (4, 33815430), (5, 27052344), (6, 22543620), (8, 16907715), (9, 15029080), (10, 13526172), (11, 12296520), (12, 11271810), (15, 9017448), (18, 7514540), (20, 6763086), (22, 6148260), (24, 5635905), (30, 4508724), (33, 4098840), (36, 3757270), (40, 3381543), (44, 3074130), (45, 3005816), (55, 2459304), (60, 2254362), (66, 2049420), (72, 1878635), (88, 1537065), (90, 1502908), (99, 1366280), (110, 1229652), (120, 1127181), (132, 1024710), (165, 819768), (180, 751454), (198, 683140), (220, 614826), (264, 512355), (330, 409884), (360, 375727), (396, 341570), (440, 307413), (495, 273256), (660, 204942), (792, 170785), (990, 136628), (1320, 102471), (1980, 68314), (3960, 34157)]