146578320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 569487360

約数和(自身を除く): 422909040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 229, 240, 252, 254, 280, 315, 336, 360, 381, 420, 458, 504, 508, 560, 630, 635, 687, 720, 762, 840, 889, 916, 1008, 1016, 1143, 1145, 1260, 1270, 1374, 1524, 1603, 1680, 1778, 1832, 1905, 2032, 2061, 2286, 2290, 2520, 2540, 2667, 2748, 3048, 3206, 3435, 3556, 3664, 3810, 4122, 4445, 4572, 4580, 4809, 5040, 5080, 5334, 5496, 5715, 6096, 6412, 6870, 7112, 7620, 8001, 8015, 8244, 8890, 9144, 9160, 9618, 10160, 10305, 10668, 10992, 11430, 12824, 13335, 13740, 14224, 14427, 15240, 16002, 16030, 16488, 17780, 18288, 18320, 19236, 20610, 21336, 22860, 24045, 25648, 26670, 27480, 28854, 29083, 30480, 32004, 32060, 32976, 35560, 38472, 40005, 41220, 42672, 45720, 48090, 53340, 54960, 57708, 58166, 64008, 64120, 71120, 72135, 76944, 80010, 82440, 87249, 91440, 96180, 106680, 115416, 116332, 128016, 128240, 144270, 145415, 160020, 164880, 174498, 192360, 203581, 213360, 230832, 232664, 261747, 288540, 290830, 320040, 348996, 384720, 407162, 436245, 465328, 523494, 577080, 581660, 610743, 640080, 697992, 814324, 872490, 1017905, 1046988, 1154160, 1163320, 1221486, 1308735, 1395984, 1628648, 1744980, 1832229, 2035810, 2093976, 2326640, 2442972, 2617470, 3053715, 3257296, 3489960, 3664458, 4071620, 4187952, 4885944, 5234940, 6107430, 6979920, 7328916, 8143240, 9161145, 9771888, 10469880, 12214860, 14657832, 16286480, 18322290, 20939760, 24429720, 29315664, 36644580, 48859440, 73289160, 146578320]

約数ペア:

[(1, 146578320), (2, 73289160), (3, 48859440), (4, 36644580), (5, 29315664), (6, 24429720), (7, 20939760), (8, 18322290), (9, 16286480), (10, 14657832), (12, 12214860), (14, 10469880), (15, 9771888), (16, 9161145), (18, 8143240), (20, 7328916), (21, 6979920), (24, 6107430), (28, 5234940), (30, 4885944), (35, 4187952), (36, 4071620), (40, 3664458), (42, 3489960), (45, 3257296), (48, 3053715), (56, 2617470), (60, 2442972), (63, 2326640), (70, 2093976), (72, 2035810), (80, 1832229), (84, 1744980), (90, 1628648), (105, 1395984), (112, 1308735), (120, 1221486), (126, 1163320), (127, 1154160), (140, 1046988), (144, 1017905), (168, 872490), (180, 814324), (210, 697992), (229, 640080), (240, 610743), (252, 581660), (254, 577080), (280, 523494), (315, 465328), (336, 436245), (360, 407162), (381, 384720), (420, 348996), (458, 320040), (504, 290830), (508, 288540), (560, 261747), (630, 232664), (635, 230832), (687, 213360), (720, 203581), (762, 192360), (840, 174498), (889, 164880), (916, 160020), (1008, 145415), (1016, 144270), (1143, 128240), (1145, 128016), (1260, 116332), (1270, 115416), (1374, 106680), (1524, 96180), (1603, 91440), (1680, 87249), (1778, 82440), (1832, 80010), (1905, 76944), (2032, 72135), (2061, 71120), (2286, 64120), (2290, 64008), (2520, 58166), (2540, 57708), (2667, 54960), (2748, 53340), (3048, 48090), (3206, 45720), (3435, 42672), (3556, 41220), (3664, 40005), (3810, 38472), (4122, 35560), (4445, 32976), (4572, 32060), (4580, 32004), (4809, 30480), (5040, 29083), (5080, 28854), (5334, 27480), (5496, 26670), (5715, 25648), (6096, 24045), (6412, 22860), (6870, 21336), (7112, 20610), (7620, 19236), (8001, 18320), (8015, 18288), (8244, 17780), (8890, 16488), (9144, 16030), (9160, 16002), (9618, 15240), (10160, 14427), (10305, 14224), (10668, 13740), (10992, 13335), (11430, 12824)]