258593280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 160

約数和(自身を含む): 902138688

約数和(自身を除く): 643545408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3061, 3520, 3840, 4224, 5280, 5632, 6122, 7040, 7680, 8448, 9183, 10560, 12244, 14080, 15305, 16896, 18366, 21120, 24488, 28160, 30610, 33671, 36732, 42240, 45915, 48976, 61220, 67342, 73464, 84480, 91830, 97952, 101013, 122440, 134684, 146928, 168355, 183660, 195904, 202026, 244880, 269368, 293856, 336710, 367320, 391808, 404052, 489760, 505065, 538736, 587712, 673420, 734640, 783616, 808104, 979520, 1010130, 1077472, 1175424, 1346840, 1469280, 1567232, 1616208, 1959040, 2020260, 2154944, 2350848, 2693680, 2938560, 3232416, 3918080, 4040520, 4309888, 4701696, 5387360, 5877120, 6464832, 7836160, 8081040, 8619776, 10774720, 11754240, 12929664, 16162080, 17239552, 21549440, 23508480, 25859328, 32324160, 43098880, 51718656, 64648320, 86197760, 129296640, 258593280]

約数ペア:

[(1, 258593280), (2, 129296640), (3, 86197760), (4, 64648320), (5, 51718656), (6, 43098880), (8, 32324160), (10, 25859328), (11, 23508480), (12, 21549440), (15, 17239552), (16, 16162080), (20, 12929664), (22, 11754240), (24, 10774720), (30, 8619776), (32, 8081040), (33, 7836160), (40, 6464832), (44, 5877120), (48, 5387360), (55, 4701696), (60, 4309888), (64, 4040520), (66, 3918080), (80, 3232416), (88, 2938560), (96, 2693680), (110, 2350848), (120, 2154944), (128, 2020260), (132, 1959040), (160, 1616208), (165, 1567232), (176, 1469280), (192, 1346840), (220, 1175424), (240, 1077472), (256, 1010130), (264, 979520), (320, 808104), (330, 783616), (352, 734640), (384, 673420), (440, 587712), (480, 538736), (512, 505065), (528, 489760), (640, 404052), (660, 391808), (704, 367320), (768, 336710), (880, 293856), (960, 269368), (1056, 244880), (1280, 202026), (1320, 195904), (1408, 183660), (1536, 168355), (1760, 146928), (1920, 134684), (2112, 122440), (2560, 101013), (2640, 97952), (2816, 91830), (3061, 84480), (3520, 73464), (3840, 67342), (4224, 61220), (5280, 48976), (5632, 45915), (6122, 42240), (7040, 36732), (7680, 33671), (8448, 30610), (9183, 28160), (10560, 24488), (12244, 21120), (14080, 18366), (15305, 16896)]