75466080

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 168

約数和(自身を含む): 267723792

約数和(自身を除く): 192257712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 647, 648, 720, 729, 810, 864, 972, 1080, 1215, 1294, 1296, 1440, 1458, 1620, 1941, 1944, 2160, 2430, 2588, 2592, 2916, 3235, 3240, 3645, 3882, 3888, 4320, 4860, 5176, 5823, 5832, 6470, 6480, 7290, 7764, 7776, 9705, 9720, 10352, 11646, 11664, 12940, 12960, 14580, 15528, 17469, 19410, 19440, 20704, 23292, 23328, 25880, 29115, 29160, 31056, 34938, 38820, 38880, 46584, 51760, 52407, 58230, 58320, 62112, 69876, 77640, 87345, 93168, 103520, 104814, 116460, 116640, 139752, 155280, 157221, 174690, 186336, 209628, 232920, 262035, 279504, 310560, 314442, 349380, 419256, 465840, 471663, 524070, 559008, 628884, 698760, 786105, 838512, 931680, 943326, 1048140, 1257768, 1397520, 1572210, 1677024, 1886652, 2096280, 2358315, 2515536, 2795040, 3144420, 3773304, 4192560, 4716630, 5031072, 6288840, 7546608, 8385120, 9433260, 12577680, 15093216, 18866520, 25155360, 37733040, 75466080]

約数ペア:

[(1, 75466080), (2, 37733040), (3, 25155360), (4, 18866520), (5, 15093216), (6, 12577680), (8, 9433260), (9, 8385120), (10, 7546608), (12, 6288840), (15, 5031072), (16, 4716630), (18, 4192560), (20, 3773304), (24, 3144420), (27, 2795040), (30, 2515536), (32, 2358315), (36, 2096280), (40, 1886652), (45, 1677024), (48, 1572210), (54, 1397520), (60, 1257768), (72, 1048140), (80, 943326), (81, 931680), (90, 838512), (96, 786105), (108, 698760), (120, 628884), (135, 559008), (144, 524070), (160, 471663), (162, 465840), (180, 419256), (216, 349380), (240, 314442), (243, 310560), (270, 279504), (288, 262035), (324, 232920), (360, 209628), (405, 186336), (432, 174690), (480, 157221), (486, 155280), (540, 139752), (647, 116640), (648, 116460), (720, 104814), (729, 103520), (810, 93168), (864, 87345), (972, 77640), (1080, 69876), (1215, 62112), (1294, 58320), (1296, 58230), (1440, 52407), (1458, 51760), (1620, 46584), (1941, 38880), (1944, 38820), (2160, 34938), (2430, 31056), (2588, 29160), (2592, 29115), (2916, 25880), (3235, 23328), (3240, 23292), (3645, 20704), (3882, 19440), (3888, 19410), (4320, 17469), (4860, 15528), (5176, 14580), (5823, 12960), (5832, 12940), (6470, 11664), (6480, 11646), (7290, 10352), (7764, 9720), (7776, 9705)]