128456245200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{11801}}^1$

素因数の和:12062

約数の個数: 240

約数和(自身を含む): 422456461056

約数和(自身を除く): 294000215856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 193, 200, 235, 240, 282, 300, 376, 386, 400, 470, 564, 579, 600, 705, 752, 772, 940, 965, 1128, 1158, 1175, 1200, 1410, 1544, 1880, 1930, 2256, 2316, 2350, 2820, 2895, 3088, 3525, 3760, 3860, 4632, 4700, 4825, 5640, 5790, 7050, 7720, 9071, 9264, 9400, 9650, 11280, 11580, 11801, 14100, 14475, 15440, 18142, 18800, 19300, 23160, 23602, 27213, 28200, 28950, 35403, 36284, 38600, 45355, 46320, 47204, 54426, 56400, 57900, 59005, 70806, 72568, 77200, 90710, 94408, 108852, 115800, 118010, 136065, 141612, 145136, 177015, 181420, 188816, 217704, 226775, 231600, 236020, 272130, 283224, 295025, 354030, 362840, 435408, 453550, 472040, 544260, 554647, 566448, 590050, 680325, 708060, 725680, 885075, 907100, 944080, 1088520, 1109294, 1180100, 1360650, 1416120, 1663941, 1770150, 1814200, 2177040, 2218588, 2277593, 2360200, 2721300, 2773235, 2832240, 3327882, 3540300, 3628400, 4437176, 4555186, 4720400, 5442600, 5546470, 6655764, 6832779, 7080600, 8319705, 8874352, 9110372, 10885200, 11092940, 11387965, 13311528, 13665558, 13866175, 14161200, 16639410, 18220744, 22185880, 22775930, 26623056, 27331116, 27732350, 33278820, 34163895, 36441488, 41598525, 44371760, 45551860, 54662232, 55464700, 56939825, 66557640, 68327790, 83197050, 91103720, 107046871, 109324464, 110929400, 113879650, 133115280, 136655580, 166394100, 170819475, 182207440, 214093742, 221858800, 227759300, 273311160, 321140613, 332788200, 341638950, 428187484, 455518600, 535234355, 546622320, 642281226, 665576400, 683277900, 856374968, 911037200, 1070468710, 1284562452, 1366555800, 1605703065, 1712749936, 2140937420, 2569124904, 2676171775, 2733111600, 3211406130, 4281874840, 5138249808, 5352343550, 6422812260, 8028515325, 8563749680, 10704687100, 12845624520, 16057030650, 21409374200, 25691249040, 32114061300, 42818748400, 64228122600, 128456245200]

約数ペア:

[(1, 128456245200), (2, 64228122600), (3, 42818748400), (4, 32114061300), (5, 25691249040), (6, 21409374200), (8, 16057030650), (10, 12845624520), (12, 10704687100), (15, 8563749680), (16, 8028515325), (20, 6422812260), (24, 5352343550), (25, 5138249808), (30, 4281874840), (40, 3211406130), (47, 2733111600), (48, 2676171775), (50, 2569124904), (60, 2140937420), (75, 1712749936), (80, 1605703065), (94, 1366555800), (100, 1284562452), (120, 1070468710), (141, 911037200), (150, 856374968), (188, 683277900), (193, 665576400), (200, 642281226), (235, 546622320), (240, 535234355), (282, 455518600), (300, 428187484), (376, 341638950), (386, 332788200), (400, 321140613), (470, 273311160), (564, 227759300), (579, 221858800), (600, 214093742), (705, 182207440), (752, 170819475), (772, 166394100), (940, 136655580), (965, 133115280), (1128, 113879650), (1158, 110929400), (1175, 109324464), (1200, 107046871), (1410, 91103720), (1544, 83197050), (1880, 68327790), (1930, 66557640), (2256, 56939825), (2316, 55464700), (2350, 54662232), (2820, 45551860), (2895, 44371760), (3088, 41598525), (3525, 36441488), (3760, 34163895), (3860, 33278820), (4632, 27732350), (4700, 27331116), (4825, 26623056), (5640, 22775930), (5790, 22185880), (7050, 18220744), (7720, 16639410), (9071, 14161200), (9264, 13866175), (9400, 13665558), (9650, 13311528), (11280, 11387965), (11580, 11092940), (11801, 10885200), (14100, 9110372), (14475, 8874352), (15440, 8319705), (18142, 7080600), (18800, 6832779), (19300, 6655764), (23160, 5546470), (23602, 5442600), (27213, 4720400), (28200, 4555186), (28950, 4437176), (35403, 3628400), (36284, 3540300), (38600, 3327882), (45355, 2832240), (46320, 2773235), (47204, 2721300), (54426, 2360200), (56400, 2277593), (57900, 2218588), (59005, 2177040), (70806, 1814200), (72568, 1770150), (77200, 1663941), (90710, 1416120), (94408, 1360650), (108852, 1180100), (115800, 1109294), (118010, 1088520), (136065, 944080), (141612, 907100), (145136, 885075), (177015, 725680), (181420, 708060), (188816, 680325), (217704, 590050), (226775, 566448), (231600, 554647), (236020, 544260), (272130, 472040), (283224, 453550), (295025, 435408), (354030, 362840)]