77344560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 282035520

約数和(自身を除く): 204690960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 89, 90, 102, 120, 136, 142, 144, 153, 170, 178, 180, 204, 213, 240, 255, 267, 272, 284, 306, 340, 355, 356, 360, 408, 426, 445, 510, 534, 568, 612, 639, 680, 710, 712, 720, 765, 801, 816, 852, 890, 1020, 1065, 1068, 1136, 1207, 1224, 1278, 1335, 1360, 1420, 1424, 1513, 1530, 1602, 1704, 1780, 2040, 2130, 2136, 2414, 2448, 2556, 2670, 2840, 3026, 3060, 3195, 3204, 3408, 3560, 3621, 4005, 4080, 4260, 4272, 4539, 4828, 5112, 5340, 5680, 6035, 6052, 6120, 6319, 6390, 6408, 7120, 7242, 7565, 8010, 8520, 9078, 9656, 10224, 10680, 10863, 12070, 12104, 12240, 12638, 12780, 12816, 13617, 14484, 15130, 16020, 17040, 18105, 18156, 18957, 19312, 21360, 21726, 22695, 24140, 24208, 25276, 25560, 27234, 28968, 30260, 31595, 32040, 36210, 36312, 37914, 43452, 45390, 48280, 50552, 51120, 54315, 54468, 56871, 57936, 60520, 63190, 64080, 68085, 72420, 72624, 75828, 86904, 90780, 94785, 96560, 101104, 107423, 108630, 108936, 113742, 121040, 126380, 136170, 144840, 151656, 173808, 181560, 189570, 214846, 217260, 217872, 227484, 252760, 272340, 284355, 289680, 303312, 322269, 363120, 379140, 429692, 434520, 454968, 505520, 537115, 544680, 568710, 644538, 758280, 859384, 869040, 909936, 966807, 1074230, 1089360, 1137420, 1289076, 1516560, 1611345, 1718768, 1933614, 2148460, 2274840, 2578152, 3222690, 3867228, 4296920, 4549680, 4834035, 5156304, 6445380, 7734456, 8593840, 9668070, 12890760, 15468912, 19336140, 25781520, 38672280, 77344560]

約数ペア:

[(1, 77344560), (2, 38672280), (3, 25781520), (4, 19336140), (5, 15468912), (6, 12890760), (8, 9668070), (9, 8593840), (10, 7734456), (12, 6445380), (15, 5156304), (16, 4834035), (17, 4549680), (18, 4296920), (20, 3867228), (24, 3222690), (30, 2578152), (34, 2274840), (36, 2148460), (40, 1933614), (45, 1718768), (48, 1611345), (51, 1516560), (60, 1289076), (68, 1137420), (71, 1089360), (72, 1074230), (80, 966807), (85, 909936), (89, 869040), (90, 859384), (102, 758280), (120, 644538), (136, 568710), (142, 544680), (144, 537115), (153, 505520), (170, 454968), (178, 434520), (180, 429692), (204, 379140), (213, 363120), (240, 322269), (255, 303312), (267, 289680), (272, 284355), (284, 272340), (306, 252760), (340, 227484), (355, 217872), (356, 217260), (360, 214846), (408, 189570), (426, 181560), (445, 173808), (510, 151656), (534, 144840), (568, 136170), (612, 126380), (639, 121040), (680, 113742), (710, 108936), (712, 108630), (720, 107423), (765, 101104), (801, 96560), (816, 94785), (852, 90780), (890, 86904), (1020, 75828), (1065, 72624), (1068, 72420), (1136, 68085), (1207, 64080), (1224, 63190), (1278, 60520), (1335, 57936), (1360, 56871), (1420, 54468), (1424, 54315), (1513, 51120), (1530, 50552), (1602, 48280), (1704, 45390), (1780, 43452), (2040, 37914), (2130, 36312), (2136, 36210), (2414, 32040), (2448, 31595), (2556, 30260), (2670, 28968), (2840, 27234), (3026, 25560), (3060, 25276), (3195, 24208), (3204, 24140), (3408, 22695), (3560, 21726), (3621, 21360), (4005, 19312), (4080, 18957), (4260, 18156), (4272, 18105), (4539, 17040), (4828, 16020), (5112, 15130), (5340, 14484), (5680, 13617), (6035, 12816), (6052, 12780), (6120, 12638), (6319, 12240), (6390, 12104), (6408, 12070), (7120, 10863), (7242, 10680), (7565, 10224), (8010, 9656), (8520, 9078)]