196520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 654925824

約数和(自身を除く): 458405664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 281, 282, 310, 372, 376, 465, 470, 480, 496, 562, 564, 620, 705, 744, 752, 843, 930, 940, 992, 1124, 1128, 1240, 1405, 1410, 1457, 1488, 1504, 1686, 1860, 1880, 2248, 2256, 2480, 2810, 2820, 2914, 2976, 3372, 3720, 3760, 4215, 4371, 4496, 4512, 4960, 5620, 5640, 5828, 6744, 7285, 7440, 7520, 8430, 8711, 8742, 8992, 11240, 11280, 11656, 13207, 13488, 14570, 14880, 16860, 17422, 17484, 21855, 22480, 22560, 23312, 26133, 26414, 26976, 29140, 33720, 34844, 34968, 39621, 43555, 43710, 44960, 46624, 52266, 52828, 58280, 66035, 67440, 69688, 69936, 79242, 87110, 87420, 104532, 105656, 116560, 130665, 132070, 134880, 139376, 139872, 158484, 174220, 174840, 198105, 209064, 211312, 233120, 261330, 264140, 278752, 316968, 348440, 349680, 396210, 409417, 418128, 422624, 522660, 528280, 633936, 696880, 699360, 792420, 818834, 836256, 1045320, 1056560, 1228251, 1267872, 1393760, 1584840, 1637668, 2047085, 2090640, 2113120, 2456502, 3169680, 3275336, 4094170, 4181280, 4913004, 6141255, 6339360, 6550672, 8188340, 9826008, 12282510, 13101344, 16376680, 19652016, 24565020, 32753360, 39304032, 49130040, 65506720, 98260080, 196520160]

約数ペア:

[(1, 196520160), (2, 98260080), (3, 65506720), (4, 49130040), (5, 39304032), (6, 32753360), (8, 24565020), (10, 19652016), (12, 16376680), (15, 13101344), (16, 12282510), (20, 9826008), (24, 8188340), (30, 6550672), (31, 6339360), (32, 6141255), (40, 4913004), (47, 4181280), (48, 4094170), (60, 3275336), (62, 3169680), (80, 2456502), (93, 2113120), (94, 2090640), (96, 2047085), (120, 1637668), (124, 1584840), (141, 1393760), (155, 1267872), (160, 1228251), (186, 1056560), (188, 1045320), (235, 836256), (240, 818834), (248, 792420), (281, 699360), (282, 696880), (310, 633936), (372, 528280), (376, 522660), (465, 422624), (470, 418128), (480, 409417), (496, 396210), (562, 349680), (564, 348440), (620, 316968), (705, 278752), (744, 264140), (752, 261330), (843, 233120), (930, 211312), (940, 209064), (992, 198105), (1124, 174840), (1128, 174220), (1240, 158484), (1405, 139872), (1410, 139376), (1457, 134880), (1488, 132070), (1504, 130665), (1686, 116560), (1860, 105656), (1880, 104532), (2248, 87420), (2256, 87110), (2480, 79242), (2810, 69936), (2820, 69688), (2914, 67440), (2976, 66035), (3372, 58280), (3720, 52828), (3760, 52266), (4215, 46624), (4371, 44960), (4496, 43710), (4512, 43555), (4960, 39621), (5620, 34968), (5640, 34844), (5828, 33720), (6744, 29140), (7285, 26976), (7440, 26414), (7520, 26133), (8430, 23312), (8711, 22560), (8742, 22480), (8992, 21855), (11240, 17484), (11280, 17422), (11656, 16860), (13207, 14880), (13488, 14570)]