298338635760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331399}}^1$

素因数の和:331468

約数の個数: 240

約数和(自身を含む): 1049366169600

約数和(自身を除く): 751027533840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1815, 1860, 1936, 2046, 2420, 2480, 2640, 2728, 2904, 3410, 3630, 3720, 3751, 4092, 4840, 5115, 5456, 5808, 6820, 7260, 7440, 7502, 8184, 9680, 10230, 11253, 13640, 14520, 15004, 16368, 18755, 20460, 22506, 27280, 29040, 30008, 37510, 40920, 45012, 56265, 60016, 75020, 81840, 90024, 112530, 150040, 180048, 225060, 300080, 331399, 450120, 662798, 900240, 994197, 1325596, 1656995, 1988394, 2651192, 3313990, 3645389, 3976788, 4970985, 5302384, 6627980, 7290778, 7953576, 9941970, 10273369, 10936167, 13255960, 14581556, 15907152, 18226945, 19883940, 20546738, 21872334, 26511920, 29163112, 30820107, 36453890, 39767880, 40099279, 41093476, 43744668, 51366845, 54680835, 58326224, 61640214, 72907780, 79535760, 80198558, 82186952, 87489336, 102733690, 109361670, 113007059, 120297837, 123280428, 145815560, 154100535, 160397116, 164373904, 174978672, 200496395, 205467380, 218723340, 226014118, 240595674, 246560856, 291631120, 308201070, 320794232, 339021177, 400992790, 410934760, 437446680, 452028236, 481191348, 493121712, 565035295, 601489185, 616402140, 641588464, 678042354, 801985580, 821869520, 874893360, 904056472, 962382696, 1130070590, 1202978370, 1232804280, 1243077649, 1356084708, 1603971160, 1695105885, 1808112944, 1924765392, 2260141180, 2405956740, 2465608560, 2486155298, 2712169416, 3207942320, 3390211770, 3729232947, 4520282360, 4811913480, 4972310596, 5424338832, 6215388245, 6780423540, 7458465894, 9040564720, 9623826960, 9944621192, 12430776490, 13560847080, 14916931788, 18646164735, 19889242384, 24861552980, 27121694160, 29833863576, 37292329470, 49723105960, 59667727152, 74584658940, 99446211920, 149169317880, 298338635760]

約数ペア:

[(1, 298338635760), (2, 149169317880), (3, 99446211920), (4, 74584658940), (5, 59667727152), (6, 49723105960), (8, 37292329470), (10, 29833863576), (11, 27121694160), (12, 24861552980), (15, 19889242384), (16, 18646164735), (20, 14916931788), (22, 13560847080), (24, 12430776490), (30, 9944621192), (31, 9623826960), (33, 9040564720), (40, 7458465894), (44, 6780423540), (48, 6215388245), (55, 5424338832), (60, 4972310596), (62, 4811913480), (66, 4520282360), (80, 3729232947), (88, 3390211770), (93, 3207942320), (110, 2712169416), (120, 2486155298), (121, 2465608560), (124, 2405956740), (132, 2260141180), (155, 1924765392), (165, 1808112944), (176, 1695105885), (186, 1603971160), (220, 1356084708), (240, 1243077649), (242, 1232804280), (248, 1202978370), (264, 1130070590), (310, 962382696), (330, 904056472), (341, 874893360), (363, 821869520), (372, 801985580), (440, 678042354), (465, 641588464), (484, 616402140), (496, 601489185), (528, 565035295), (605, 493121712), (620, 481191348), (660, 452028236), (682, 437446680), (726, 410934760), (744, 400992790), (880, 339021177), (930, 320794232), (968, 308201070), (1023, 291631120), (1210, 246560856), (1240, 240595674), (1320, 226014118), (1364, 218723340), (1452, 205467380), (1488, 200496395), (1705, 174978672), (1815, 164373904), (1860, 160397116), (1936, 154100535), (2046, 145815560), (2420, 123280428), (2480, 120297837), (2640, 113007059), (2728, 109361670), (2904, 102733690), (3410, 87489336), (3630, 82186952), (3720, 80198558), (3751, 79535760), (4092, 72907780), (4840, 61640214), (5115, 58326224), (5456, 54680835), (5808, 51366845), (6820, 43744668), (7260, 41093476), (7440, 40099279), (7502, 39767880), (8184, 36453890), (9680, 30820107), (10230, 29163112), (11253, 26511920), (13640, 21872334), (14520, 20546738), (15004, 19883940), (16368, 18226945), (18755, 15907152), (20460, 14581556), (22506, 13255960), (27280, 10936167), (29040, 10273369), (30008, 9941970), (37510, 7953576), (40920, 7290778), (45012, 6627980), (56265, 5302384), (60016, 4970985), (75020, 3976788), (81840, 3645389), (90024, 3313990), (112530, 2651192), (150040, 1988394), (180048, 1656995), (225060, 1325596), (300080, 994197), (331399, 900240), (450120, 662798)]