304827235920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1\times {\mathrm{1459}}^1$

素因数の和:2578

約数の個数: 240

約数和(自身を含む): 1028299958400

約数和(自身を除く): 723472722480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 661, 720, 878, 1317, 1322, 1459, 1756, 1983, 2195, 2634, 2644, 2918, 3305, 3512, 3951, 3966, 4377, 4390, 5268, 5288, 5836, 5949, 6585, 6610, 7024, 7295, 7902, 7932, 8754, 8780, 9915, 10536, 10576, 11672, 11898, 13131, 13170, 13220, 14590, 15804, 15864, 17508, 17560, 19755, 19830, 21072, 21885, 23344, 23796, 26262, 26340, 26440, 29180, 29745, 31608, 31728, 35016, 35120, 39510, 39660, 43770, 47592, 52524, 52680, 52880, 58360, 59490, 63216, 65655, 70032, 79020, 79320, 87540, 95184, 105048, 105360, 116720, 118980, 131310, 158040, 158640, 175080, 210096, 237960, 262620, 290179, 316080, 350160, 475920, 525240, 580358, 640501, 870537, 964399, 1050480, 1160716, 1281002, 1450895, 1741074, 1921503, 1928798, 2321432, 2562004, 2611611, 2893197, 2901790, 3202505, 3482148, 3843006, 3857596, 4352685, 4642864, 4821995, 5124008, 5223222, 5764509, 5786394, 5803580, 6405010, 6964296, 7686012, 7715192, 8679591, 8705370, 9607515, 9643990, 10248016, 10446444, 11529018, 11572788, 11607160, 12810020, 13058055, 13928592, 14465985, 15372024, 15430384, 17359182, 17410740, 19215030, 19287980, 20892888, 23058036, 23145576, 23214320, 25620040, 26116110, 28822545, 28931970, 30744048, 34718364, 34821480, 38430060, 38575960, 41785776, 43397955, 46116072, 46291152, 51240080, 52232220, 57645090, 57863940, 69436728, 69642960, 76860120, 77151920, 86795910, 92232144, 104464440, 115290180, 115727880, 138873456, 153720240, 173591820, 208928880, 230580360, 231455760, 347183640, 423371161, 461160720, 694367280, 846742322, 1270113483, 1693484644, 2116855805, 2540226966, 3386969288, 3810340449, 4233711610, 5080453932, 6350567415, 6773938576, 7620680898, 8467423220, 10160907864, 12701134830, 15241361796, 16934846440, 19051702245, 20321815728, 25402269660, 30482723592, 33869692880, 38103404490, 50804539320, 60965447184, 76206808980, 101609078640, 152413617960, 304827235920]

約数ペア:

[(1, 304827235920), (2, 152413617960), (3, 101609078640), (4, 76206808980), (5, 60965447184), (6, 50804539320), (8, 38103404490), (9, 33869692880), (10, 30482723592), (12, 25402269660), (15, 20321815728), (16, 19051702245), (18, 16934846440), (20, 15241361796), (24, 12701134830), (30, 10160907864), (36, 8467423220), (40, 7620680898), (45, 6773938576), (48, 6350567415), (60, 5080453932), (72, 4233711610), (80, 3810340449), (90, 3386969288), (120, 2540226966), (144, 2116855805), (180, 1693484644), (240, 1270113483), (360, 846742322), (439, 694367280), (661, 461160720), (720, 423371161), (878, 347183640), (1317, 231455760), (1322, 230580360), (1459, 208928880), (1756, 173591820), (1983, 153720240), (2195, 138873456), (2634, 115727880), (2644, 115290180), (2918, 104464440), (3305, 92232144), (3512, 86795910), (3951, 77151920), (3966, 76860120), (4377, 69642960), (4390, 69436728), (5268, 57863940), (5288, 57645090), (5836, 52232220), (5949, 51240080), (6585, 46291152), (6610, 46116072), (7024, 43397955), (7295, 41785776), (7902, 38575960), (7932, 38430060), (8754, 34821480), (8780, 34718364), (9915, 30744048), (10536, 28931970), (10576, 28822545), (11672, 26116110), (11898, 25620040), (13131, 23214320), (13170, 23145576), (13220, 23058036), (14590, 20892888), (15804, 19287980), (15864, 19215030), (17508, 17410740), (17560, 17359182), (19755, 15430384), (19830, 15372024), (21072, 14465985), (21885, 13928592), (23344, 13058055), (23796, 12810020), (26262, 11607160), (26340, 11572788), (26440, 11529018), (29180, 10446444), (29745, 10248016), (31608, 9643990), (31728, 9607515), (35016, 8705370), (35120, 8679591), (39510, 7715192), (39660, 7686012), (43770, 6964296), (47592, 6405010), (52524, 5803580), (52680, 5786394), (52880, 5764509), (58360, 5223222), (59490, 5124008), (63216, 4821995), (65655, 4642864), (70032, 4352685), (79020, 3857596), (79320, 3843006), (87540, 3482148), (95184, 3202505), (105048, 2901790), (105360, 2893197), (116720, 2611611), (118980, 2562004), (131310, 2321432), (158040, 1928798), (158640, 1921503), (175080, 1741074), (210096, 1450895), (237960, 1281002), (262620, 1160716), (290179, 1050480), (316080, 964399), (350160, 870537), (475920, 640501), (525240, 580358)]