103619386880

素因数分解:

$2^9\times 5^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1464

約数の個数: 160

約数和(自身を含む): 251255347200

約数和(自身を除く): 147635960320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 239, 256, 320, 326, 478, 512, 640, 652, 815, 956, 1039, 1195, 1280, 1304, 1630, 1912, 2078, 2390, 2560, 2608, 3260, 3824, 4156, 4780, 5195, 5216, 6520, 7648, 8312, 9560, 10390, 10432, 13040, 15296, 16624, 19120, 20780, 20864, 26080, 30592, 33248, 38240, 38957, 41560, 41728, 52160, 61184, 66496, 76480, 77914, 83120, 83456, 104320, 122368, 132992, 152960, 155828, 166240, 169357, 194785, 208640, 248321, 265984, 305920, 311656, 332480, 338714, 389570, 417280, 496642, 531968, 611840, 623312, 664960, 677428, 779140, 846785, 993284, 1241605, 1246624, 1329920, 1354856, 1558280, 1693570, 1986568, 2483210, 2493248, 2659840, 2709712, 3116560, 3387140, 3973136, 4966420, 4986496, 5419424, 6233120, 6774280, 7946272, 9932840, 9972992, 10838848, 12466240, 13548560, 15892544, 19865680, 19945984, 21677696, 24932480, 27097120, 31785088, 39731360, 40476323, 43355392, 49864960, 54194240, 63570176, 79462720, 80952646, 86710784, 99729920, 108388480, 127140352, 158925440, 161905292, 202381615, 216776960, 317850880, 323810584, 404763230, 433553920, 635701760, 647621168, 809526460, 1295242336, 1619052920, 2590484672, 3238105840, 5180969344, 6476211680, 10361938688, 12952423360, 20723877376, 25904846720, 51809693440, 103619386880]

約数ペア:

[(1, 103619386880), (2, 51809693440), (4, 25904846720), (5, 20723877376), (8, 12952423360), (10, 10361938688), (16, 6476211680), (20, 5180969344), (32, 3238105840), (40, 2590484672), (64, 1619052920), (80, 1295242336), (128, 809526460), (160, 647621168), (163, 635701760), (239, 433553920), (256, 404763230), (320, 323810584), (326, 317850880), (478, 216776960), (512, 202381615), (640, 161905292), (652, 158925440), (815, 127140352), (956, 108388480), (1039, 99729920), (1195, 86710784), (1280, 80952646), (1304, 79462720), (1630, 63570176), (1912, 54194240), (2078, 49864960), (2390, 43355392), (2560, 40476323), (2608, 39731360), (3260, 31785088), (3824, 27097120), (4156, 24932480), (4780, 21677696), (5195, 19945984), (5216, 19865680), (6520, 15892544), (7648, 13548560), (8312, 12466240), (9560, 10838848), (10390, 9972992), (10432, 9932840), (13040, 7946272), (15296, 6774280), (16624, 6233120), (19120, 5419424), (20780, 4986496), (20864, 4966420), (26080, 3973136), (30592, 3387140), (33248, 3116560), (38240, 2709712), (38957, 2659840), (41560, 2493248), (41728, 2483210), (52160, 1986568), (61184, 1693570), (66496, 1558280), (76480, 1354856), (77914, 1329920), (83120, 1246624), (83456, 1241605), (104320, 993284), (122368, 846785), (132992, 779140), (152960, 677428), (155828, 664960), (166240, 623312), (169357, 611840), (194785, 531968), (208640, 496642), (248321, 417280), (265984, 389570), (305920, 338714), (311656, 332480)]