246772080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3959

約数の個数: 120

約数和(自身を含む): 838272240

約数和(自身を除く): 591500160

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 3851, 4005, 4272, 5340, 6408, 7120, 7702, 8010, 10680, 11553, 12816, 15404, 16020, 19255, 21360, 23106, 30808, 32040, 34659, 38510, 46212, 57765, 61616, 64080, 69318, 77020, 92424, 115530, 138636, 154040, 173295, 184848, 231060, 277272, 308080, 342739, 346590, 462120, 554544, 685478, 693180, 924240, 1028217, 1370956, 1386360, 1713695, 2056434, 2741912, 2772720, 3084651, 3427390, 4112868, 5141085, 5483824, 6169302, 6854780, 8225736, 10282170, 12338604, 13709560, 15423255, 16451472, 20564340, 24677208, 27419120, 30846510, 41128680, 49354416, 61693020, 82257360, 123386040, 246772080]

約数ペア:

[(1, 246772080), (2, 123386040), (3, 82257360), (4, 61693020), (5, 49354416), (6, 41128680), (8, 30846510), (9, 27419120), (10, 24677208), (12, 20564340), (15, 16451472), (16, 15423255), (18, 13709560), (20, 12338604), (24, 10282170), (30, 8225736), (36, 6854780), (40, 6169302), (45, 5483824), (48, 5141085), (60, 4112868), (72, 3427390), (80, 3084651), (89, 2772720), (90, 2741912), (120, 2056434), (144, 1713695), (178, 1386360), (180, 1370956), (240, 1028217), (267, 924240), (356, 693180), (360, 685478), (445, 554544), (534, 462120), (712, 346590), (720, 342739), (801, 308080), (890, 277272), (1068, 231060), (1335, 184848), (1424, 173295), (1602, 154040), (1780, 138636), (2136, 115530), (2670, 92424), (3204, 77020), (3560, 69318), (3851, 64080), (4005, 61616), (4272, 57765), (5340, 46212), (6408, 38510), (7120, 34659), (7702, 32040), (8010, 30808), (10680, 23106), (11553, 21360), (12816, 19255), (15404, 16020)]