50281440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 176359680

約数和(自身を除く): 126078240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 96, 107, 110, 120, 132, 160, 165, 176, 178, 214, 220, 240, 264, 267, 321, 330, 352, 356, 428, 440, 445, 480, 528, 534, 535, 642, 660, 712, 856, 880, 890, 979, 1056, 1068, 1070, 1177, 1284, 1320, 1335, 1424, 1605, 1712, 1760, 1780, 1958, 2136, 2140, 2354, 2568, 2640, 2670, 2848, 2937, 3210, 3424, 3531, 3560, 3916, 4272, 4280, 4708, 4895, 5136, 5280, 5340, 5874, 5885, 6420, 7062, 7120, 7832, 8544, 8560, 9416, 9523, 9790, 10272, 10680, 11748, 11770, 12840, 14124, 14240, 14685, 15664, 17120, 17655, 18832, 19046, 19580, 21360, 23496, 23540, 25680, 28248, 28569, 29370, 31328, 35310, 37664, 38092, 39160, 42720, 46992, 47080, 47615, 51360, 56496, 57138, 58740, 70620, 76184, 78320, 93984, 94160, 95230, 104753, 112992, 114276, 117480, 141240, 142845, 152368, 156640, 188320, 190460, 209506, 228552, 234960, 282480, 285690, 304736, 314259, 380920, 419012, 457104, 469920, 523765, 564960, 571380, 628518, 761840, 838024, 914208, 1047530, 1142760, 1257036, 1523680, 1571295, 1676048, 2095060, 2285520, 2514072, 3142590, 3352096, 4190120, 4571040, 5028144, 6285180, 8380240, 10056288, 12570360, 16760480, 25140720, 50281440]

約数ペア:

[(1, 50281440), (2, 25140720), (3, 16760480), (4, 12570360), (5, 10056288), (6, 8380240), (8, 6285180), (10, 5028144), (11, 4571040), (12, 4190120), (15, 3352096), (16, 3142590), (20, 2514072), (22, 2285520), (24, 2095060), (30, 1676048), (32, 1571295), (33, 1523680), (40, 1257036), (44, 1142760), (48, 1047530), (55, 914208), (60, 838024), (66, 761840), (80, 628518), (88, 571380), (89, 564960), (96, 523765), (107, 469920), (110, 457104), (120, 419012), (132, 380920), (160, 314259), (165, 304736), (176, 285690), (178, 282480), (214, 234960), (220, 228552), (240, 209506), (264, 190460), (267, 188320), (321, 156640), (330, 152368), (352, 142845), (356, 141240), (428, 117480), (440, 114276), (445, 112992), (480, 104753), (528, 95230), (534, 94160), (535, 93984), (642, 78320), (660, 76184), (712, 70620), (856, 58740), (880, 57138), (890, 56496), (979, 51360), (1056, 47615), (1068, 47080), (1070, 46992), (1177, 42720), (1284, 39160), (1320, 38092), (1335, 37664), (1424, 35310), (1605, 31328), (1712, 29370), (1760, 28569), (1780, 28248), (1958, 25680), (2136, 23540), (2140, 23496), (2354, 21360), (2568, 19580), (2640, 19046), (2670, 18832), (2848, 17655), (2937, 17120), (3210, 15664), (3424, 14685), (3531, 14240), (3560, 14124), (3916, 12840), (4272, 11770), (4280, 11748), (4708, 10680), (4895, 10272), (5136, 9790), (5280, 9523), (5340, 9416), (5874, 8560), (5885, 8544), (6420, 7832), (7062, 7120)]