187028880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 603711360

約数和(自身を除く): 416682480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 83, 120, 123, 164, 166, 205, 229, 240, 246, 249, 328, 332, 410, 415, 458, 492, 498, 615, 656, 664, 687, 820, 830, 916, 984, 996, 1145, 1230, 1245, 1328, 1374, 1640, 1660, 1832, 1968, 1992, 2290, 2460, 2490, 2748, 3280, 3320, 3403, 3435, 3664, 3984, 4580, 4920, 4980, 5496, 6640, 6806, 6870, 9160, 9389, 9840, 9960, 10209, 10992, 13612, 13740, 17015, 18320, 18778, 19007, 19920, 20418, 27224, 27480, 28167, 34030, 37556, 38014, 40836, 46945, 51045, 54448, 54960, 56334, 57021, 68060, 75112, 76028, 81672, 93890, 95035, 102090, 112668, 114042, 136120, 140835, 150224, 152056, 163344, 187780, 190070, 204180, 225336, 228084, 272240, 281670, 285105, 304112, 375560, 380140, 408360, 450672, 456168, 563340, 570210, 751120, 760280, 779287, 816720, 912336, 1126680, 1140420, 1520560, 1558574, 2253360, 2280840, 2337861, 3117148, 3896435, 4561680, 4675722, 6234296, 7792870, 9351444, 11689305, 12468592, 15585740, 18702888, 23378610, 31171480, 37405776, 46757220, 62342960, 93514440, 187028880]

約数ペア:

[(1, 187028880), (2, 93514440), (3, 62342960), (4, 46757220), (5, 37405776), (6, 31171480), (8, 23378610), (10, 18702888), (12, 15585740), (15, 12468592), (16, 11689305), (20, 9351444), (24, 7792870), (30, 6234296), (40, 4675722), (41, 4561680), (48, 3896435), (60, 3117148), (80, 2337861), (82, 2280840), (83, 2253360), (120, 1558574), (123, 1520560), (164, 1140420), (166, 1126680), (205, 912336), (229, 816720), (240, 779287), (246, 760280), (249, 751120), (328, 570210), (332, 563340), (410, 456168), (415, 450672), (458, 408360), (492, 380140), (498, 375560), (615, 304112), (656, 285105), (664, 281670), (687, 272240), (820, 228084), (830, 225336), (916, 204180), (984, 190070), (996, 187780), (1145, 163344), (1230, 152056), (1245, 150224), (1328, 140835), (1374, 136120), (1640, 114042), (1660, 112668), (1832, 102090), (1968, 95035), (1992, 93890), (2290, 81672), (2460, 76028), (2490, 75112), (2748, 68060), (3280, 57021), (3320, 56334), (3403, 54960), (3435, 54448), (3664, 51045), (3984, 46945), (4580, 40836), (4920, 38014), (4980, 37556), (5496, 34030), (6640, 28167), (6806, 27480), (6870, 27224), (9160, 20418), (9389, 19920), (9840, 19007), (9960, 18778), (10209, 18320), (10992, 17015), (13612, 13740)]