145801478880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{644911}}^1$

素因数の和:645089

約数の個数: 144

約数和(自身を含む): 500717415744

約数和(自身を除く): 354915936864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5024, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 15072, 18840, 22608, 25120, 28260, 37680, 45216, 56520, 75360, 113040, 226080, 644911, 1289822, 1934733, 2579644, 3224555, 3869466, 5159288, 5804199, 6449110, 7738932, 9673665, 10318576, 11608398, 12898220, 15477864, 19347330, 20637152, 23216796, 25796440, 29020995, 30955728, 38694660, 46433592, 51592880, 58041990, 61911456, 77389320, 92867184, 101251027, 103185760, 116083980, 154778640, 185734368, 202502054, 232167960, 303753081, 309557280, 405004108, 464335920, 506255135, 607506162, 810008216, 911259243, 928671840, 1012510270, 1215012324, 1518765405, 1620016432, 1822518486, 2025020540, 2430024648, 3037530810, 3240032864, 3645036972, 4050041080, 4556296215, 4860049296, 6075061620, 7290073944, 8100082160, 9112592430, 9720098592, 12150123240, 14580147888, 16200164320, 18225184860, 24300246480, 29160295776, 36450369720, 48600492960, 72900739440, 145801478880]

約数ペア:

[(1, 145801478880), (2, 72900739440), (3, 48600492960), (4, 36450369720), (5, 29160295776), (6, 24300246480), (8, 18225184860), (9, 16200164320), (10, 14580147888), (12, 12150123240), (15, 9720098592), (16, 9112592430), (18, 8100082160), (20, 7290073944), (24, 6075061620), (30, 4860049296), (32, 4556296215), (36, 4050041080), (40, 3645036972), (45, 3240032864), (48, 3037530810), (60, 2430024648), (72, 2025020540), (80, 1822518486), (90, 1620016432), (96, 1518765405), (120, 1215012324), (144, 1012510270), (157, 928671840), (160, 911259243), (180, 810008216), (240, 607506162), (288, 506255135), (314, 464335920), (360, 405004108), (471, 309557280), (480, 303753081), (628, 232167960), (720, 202502054), (785, 185734368), (942, 154778640), (1256, 116083980), (1413, 103185760), (1440, 101251027), (1570, 92867184), (1884, 77389320), (2355, 61911456), (2512, 58041990), (2826, 51592880), (3140, 46433592), (3768, 38694660), (4710, 30955728), (5024, 29020995), (5652, 25796440), (6280, 23216796), (7065, 20637152), (7536, 19347330), (9420, 15477864), (11304, 12898220), (12560, 11608398), (14130, 10318576), (15072, 9673665), (18840, 7738932), (22608, 6449110), (25120, 5804199), (28260, 5159288), (37680, 3869466), (45216, 3224555), (56520, 2579644), (75360, 1934733), (113040, 1289822), (226080, 644911)]