245870089440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{10789}}^1$

素因数の和:11245

約数の個数: 192

約数和(自身を含む): 781724623680

約数和(自身を除く): 535854534240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 241, 394, 480, 482, 591, 723, 788, 964, 985, 1182, 1205, 1446, 1576, 1928, 1970, 2364, 2410, 2892, 2955, 3152, 3615, 3856, 3940, 4728, 4820, 5784, 5910, 6304, 7230, 7712, 7880, 9456, 9640, 10789, 11568, 11820, 14460, 15760, 18912, 19280, 21578, 23136, 23640, 28920, 31520, 32367, 38560, 43156, 47280, 47477, 53945, 57840, 64734, 86312, 94560, 94954, 107890, 115680, 129468, 142431, 161835, 172624, 189908, 215780, 237385, 258936, 284862, 323670, 345248, 379816, 431560, 474770, 517872, 569724, 647340, 712155, 759632, 863120, 949540, 1035744, 1139448, 1294680, 1424310, 1519264, 1726240, 1899080, 2125433, 2278896, 2589360, 2600149, 2848620, 3798160, 4250866, 4557792, 5178720, 5200298, 5697240, 6376299, 7596320, 7800447, 8501732, 10400596, 10627165, 11394480, 12752598, 13000745, 15600894, 17003464, 20801192, 21254330, 22788960, 25505196, 26001490, 31201788, 31881495, 34006928, 39002235, 41602384, 42508660, 51010392, 52002980, 62403576, 63762990, 68013856, 78004470, 83204768, 85017320, 102020784, 104005960, 124807152, 127525980, 156008940, 170034640, 204041568, 208011920, 249614304, 255051960, 312017880, 340069280, 416023840, 510103920, 512229353, 624035760, 1020207840, 1024458706, 1248071520, 1536688059, 2048917412, 2561146765, 3073376118, 4097834824, 5122293530, 6146752236, 7683440295, 8195669648, 10244587060, 12293504472, 15366880590, 16391339296, 20489174120, 24587008944, 30733761180, 40978348240, 49174017888, 61467522360, 81956696480, 122935044720, 245870089440]

約数ペア:

[(1, 245870089440), (2, 122935044720), (3, 81956696480), (4, 61467522360), (5, 49174017888), (6, 40978348240), (8, 30733761180), (10, 24587008944), (12, 20489174120), (15, 16391339296), (16, 15366880590), (20, 12293504472), (24, 10244587060), (30, 8195669648), (32, 7683440295), (40, 6146752236), (48, 5122293530), (60, 4097834824), (80, 3073376118), (96, 2561146765), (120, 2048917412), (160, 1536688059), (197, 1248071520), (240, 1024458706), (241, 1020207840), (394, 624035760), (480, 512229353), (482, 510103920), (591, 416023840), (723, 340069280), (788, 312017880), (964, 255051960), (985, 249614304), (1182, 208011920), (1205, 204041568), (1446, 170034640), (1576, 156008940), (1928, 127525980), (1970, 124807152), (2364, 104005960), (2410, 102020784), (2892, 85017320), (2955, 83204768), (3152, 78004470), (3615, 68013856), (3856, 63762990), (3940, 62403576), (4728, 52002980), (4820, 51010392), (5784, 42508660), (5910, 41602384), (6304, 39002235), (7230, 34006928), (7712, 31881495), (7880, 31201788), (9456, 26001490), (9640, 25505196), (10789, 22788960), (11568, 21254330), (11820, 20801192), (14460, 17003464), (15760, 15600894), (18912, 13000745), (19280, 12752598), (21578, 11394480), (23136, 10627165), (23640, 10400596), (28920, 8501732), (31520, 7800447), (32367, 7596320), (38560, 6376299), (43156, 5697240), (47280, 5200298), (47477, 5178720), (53945, 4557792), (57840, 4250866), (64734, 3798160), (86312, 2848620), (94560, 2600149), (94954, 2589360), (107890, 2278896), (115680, 2125433), (129468, 1899080), (142431, 1726240), (161835, 1519264), (172624, 1424310), (189908, 1294680), (215780, 1139448), (237385, 1035744), (258936, 949540), (284862, 863120), (323670, 759632), (345248, 712155), (379816, 647340), (431560, 569724), (474770, 517872)]