80724855960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{508471}}^1$

素因数の和:508508

約数の個数: 240

約数和(自身を含む): 315623824560

約数和(自身を除く): 234898968600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 79380, 158760, 508471, 1016942, 1525413, 2033884, 2542355, 3050826, 3559297, 4067768, 4576239, 5084710, 6101652, 7118594, 7627065, 9152478, 10169420, 10677891, 12203304, 13728717, 14237188, 15254130, 17796485, 18304956, 20338840, 21355782, 22881195, 24915079, 27457434, 28474376, 30508260, 32033673, 35592970, 36609912, 41186151, 42711564, 45762390, 49830158, 53389455, 54914868, 61016520, 64067346, 68643585, 71185940, 74745237, 82372302, 85423128, 91524780, 96101019, 99660316, 106778910, 109829736, 124575395, 128134692, 137287170, 142371880, 149490474, 160168365, 164744604, 183049560, 192202038, 199320632, 205930755, 213557820, 224235711, 249150790, 256269384, 274574340, 288303057, 298980948, 320336730, 329489208, 373726185, 384404076, 411861510, 427115640, 448471422, 480505095, 498301580, 549148680, 576606114, 597961896, 640673460, 672707133, 747452370, 768808152, 823723020, 896942844, 961010190, 996603160, 1121178555, 1153212228, 1281346920, 1345414266, 1441515285, 1494904740, 1647446040, 1793885688, 1922020380, 2018121399, 2242357110, 2306424456, 2690828532, 2883030570, 2989809480, 3363535665, 3844040760, 4036242798, 4484714220, 5381657064, 5766061140, 6727071330, 8072485596, 8969428440, 10090606995, 11532122280, 13454142660, 16144971192, 20181213990, 26908285320, 40362427980, 80724855960]

約数ペア:

[(1, 80724855960), (2, 40362427980), (3, 26908285320), (4, 20181213990), (5, 16144971192), (6, 13454142660), (7, 11532122280), (8, 10090606995), (9, 8969428440), (10, 8072485596), (12, 6727071330), (14, 5766061140), (15, 5381657064), (18, 4484714220), (20, 4036242798), (21, 3844040760), (24, 3363535665), (27, 2989809480), (28, 2883030570), (30, 2690828532), (35, 2306424456), (36, 2242357110), (40, 2018121399), (42, 1922020380), (45, 1793885688), (49, 1647446040), (54, 1494904740), (56, 1441515285), (60, 1345414266), (63, 1281346920), (70, 1153212228), (72, 1121178555), (81, 996603160), (84, 961010190), (90, 896942844), (98, 823723020), (105, 768808152), (108, 747452370), (120, 672707133), (126, 640673460), (135, 597961896), (140, 576606114), (147, 549148680), (162, 498301580), (168, 480505095), (180, 448471422), (189, 427115640), (196, 411861510), (210, 384404076), (216, 373726185), (245, 329489208), (252, 320336730), (270, 298980948), (280, 288303057), (294, 274574340), (315, 256269384), (324, 249150790), (360, 224235711), (378, 213557820), (392, 205930755), (405, 199320632), (420, 192202038), (441, 183049560), (490, 164744604), (504, 160168365), (540, 149490474), (567, 142371880), (588, 137287170), (630, 128134692), (648, 124575395), (735, 109829736), (756, 106778910), (810, 99660316), (840, 96101019), (882, 91524780), (945, 85423128), (980, 82372302), (1080, 74745237), (1134, 71185940), (1176, 68643585), (1260, 64067346), (1323, 61016520), (1470, 54914868), (1512, 53389455), (1620, 49830158), (1764, 45762390), (1890, 42711564), (1960, 41186151), (2205, 36609912), (2268, 35592970), (2520, 32033673), (2646, 30508260), (2835, 28474376), (2940, 27457434), (3240, 24915079), (3528, 22881195), (3780, 21355782), (3969, 20338840), (4410, 18304956), (4536, 17796485), (5292, 15254130), (5670, 14237188), (5880, 13728717), (6615, 12203304), (7560, 10677891), (7938, 10169420), (8820, 9152478), (10584, 7627065), (11340, 7118594), (13230, 6101652), (15876, 5084710), (17640, 4576239), (19845, 4067768), (22680, 3559297), (26460, 3050826), (31752, 2542355), (39690, 2033884), (52920, 1525413), (79380, 1016942), (158760, 508471)]