1555712160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2415

約数の個数: 192

約数和(自身を含む): 5253558912

約数和(自身を除く): 3697846752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 480, 498, 510, 544, 664, 680, 816, 830, 996, 1020, 1245, 1328, 1360, 1411, 1632, 1660, 1992, 2040, 2297, 2490, 2656, 2720, 2822, 3320, 3984, 4080, 4233, 4594, 4980, 5644, 6640, 6891, 7055, 7968, 8160, 8466, 9188, 9960, 11288, 11485, 13280, 13782, 14110, 16932, 18376, 19920, 21165, 22576, 22970, 27564, 28220, 33864, 34455, 36752, 39049, 39840, 42330, 45152, 45940, 55128, 56440, 67728, 68910, 73504, 78098, 84660, 91880, 110256, 112880, 117147, 135456, 137820, 156196, 169320, 183760, 190651, 195245, 220512, 225760, 234294, 275640, 312392, 338640, 367520, 381302, 390490, 468588, 551280, 571953, 585735, 624784, 677280, 762604, 780980, 937176, 953255, 1102560, 1143906, 1171470, 1249568, 1525208, 1561960, 1874352, 1906510, 2287812, 2342940, 2859765, 3050416, 3123920, 3241067, 3748704, 3813020, 4575624, 4685880, 5719530, 6100832, 6247840, 6482134, 7626040, 9151248, 9371760, 9723201, 11439060, 12964268, 15252080, 16205335, 18302496, 18743520, 19446402, 22878120, 25928536, 30504160, 32410670, 38892804, 45756240, 48616005, 51857072, 64821340, 77785608, 91512480, 97232010, 103714144, 129642680, 155571216, 194464020, 259285360, 311142432, 388928040, 518570720, 777856080, 1555712160]

約数ペア:

[(1, 1555712160), (2, 777856080), (3, 518570720), (4, 388928040), (5, 311142432), (6, 259285360), (8, 194464020), (10, 155571216), (12, 129642680), (15, 103714144), (16, 97232010), (17, 91512480), (20, 77785608), (24, 64821340), (30, 51857072), (32, 48616005), (34, 45756240), (40, 38892804), (48, 32410670), (51, 30504160), (60, 25928536), (68, 22878120), (80, 19446402), (83, 18743520), (85, 18302496), (96, 16205335), (102, 15252080), (120, 12964268), (136, 11439060), (160, 9723201), (166, 9371760), (170, 9151248), (204, 7626040), (240, 6482134), (249, 6247840), (255, 6100832), (272, 5719530), (332, 4685880), (340, 4575624), (408, 3813020), (415, 3748704), (480, 3241067), (498, 3123920), (510, 3050416), (544, 2859765), (664, 2342940), (680, 2287812), (816, 1906510), (830, 1874352), (996, 1561960), (1020, 1525208), (1245, 1249568), (1328, 1171470), (1360, 1143906), (1411, 1102560), (1632, 953255), (1660, 937176), (1992, 780980), (2040, 762604), (2297, 677280), (2490, 624784), (2656, 585735), (2720, 571953), (2822, 551280), (3320, 468588), (3984, 390490), (4080, 381302), (4233, 367520), (4594, 338640), (4980, 312392), (5644, 275640), (6640, 234294), (6891, 225760), (7055, 220512), (7968, 195245), (8160, 190651), (8466, 183760), (9188, 169320), (9960, 156196), (11288, 137820), (11485, 135456), (13280, 117147), (13782, 112880), (14110, 110256), (16932, 91880), (18376, 84660), (19920, 78098), (21165, 73504), (22576, 68910), (22970, 67728), (27564, 56440), (28220, 55128), (33864, 45940), (34455, 45152), (36752, 42330), (39049, 39840)]