618032080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5693}}^1$

素因数の和:5788

約数の個数: 80

約数和(自身を含む): 1525080960

約数和(自身を除く): 907048880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 4720, 5428, 5693, 6785, 10856, 11386, 13570, 21712, 22772, 27140, 28465, 45544, 54280, 56930, 91088, 108560, 113860, 130939, 227720, 261878, 335887, 455440, 523756, 654695, 671774, 1047512, 1309390, 1343548, 1679435, 2095024, 2618780, 2687096, 3358870, 5237560, 5374192, 6717740, 7725401, 10475120, 13435480, 15450802, 26870960, 30901604, 38627005, 61803208, 77254010, 123606416, 154508020, 309016040, 618032080]

約数ペア:

[(1, 618032080), (2, 309016040), (4, 154508020), (5, 123606416), (8, 77254010), (10, 61803208), (16, 38627005), (20, 30901604), (23, 26870960), (40, 15450802), (46, 13435480), (59, 10475120), (80, 7725401), (92, 6717740), (115, 5374192), (118, 5237560), (184, 3358870), (230, 2687096), (236, 2618780), (295, 2095024), (368, 1679435), (460, 1343548), (472, 1309390), (590, 1047512), (920, 671774), (944, 654695), (1180, 523756), (1357, 455440), (1840, 335887), (2360, 261878), (2714, 227720), (4720, 130939), (5428, 113860), (5693, 108560), (6785, 91088), (10856, 56930), (11386, 54280), (13570, 45544), (21712, 28465), (22772, 27140)]