34315520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 92715840

約数和(自身を除く): 58400320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 83, 85, 95, 128, 136, 152, 160, 166, 170, 190, 256, 272, 304, 320, 323, 332, 340, 380, 415, 544, 608, 640, 646, 664, 680, 760, 830, 1088, 1216, 1280, 1292, 1328, 1360, 1411, 1520, 1577, 1615, 1660, 2176, 2432, 2584, 2656, 2720, 2822, 3040, 3154, 3230, 3320, 4352, 4864, 5168, 5312, 5440, 5644, 6080, 6308, 6460, 6640, 7055, 7885, 10336, 10624, 10880, 11288, 12160, 12616, 12920, 13280, 14110, 15770, 20672, 21248, 21760, 22576, 24320, 25232, 25840, 26560, 26809, 28220, 31540, 41344, 45152, 50464, 51680, 53120, 53618, 56440, 63080, 82688, 90304, 100928, 103360, 106240, 107236, 112880, 126160, 134045, 180608, 201856, 206720, 214472, 225760, 252320, 268090, 361216, 403712, 413440, 428944, 451520, 504640, 536180, 857888, 903040, 1009280, 1072360, 1715776, 1806080, 2018560, 2144720, 3431552, 4289440, 6863104, 8578880, 17157760, 34315520]

約数ペア:

[(1, 34315520), (2, 17157760), (4, 8578880), (5, 6863104), (8, 4289440), (10, 3431552), (16, 2144720), (17, 2018560), (19, 1806080), (20, 1715776), (32, 1072360), (34, 1009280), (38, 903040), (40, 857888), (64, 536180), (68, 504640), (76, 451520), (80, 428944), (83, 413440), (85, 403712), (95, 361216), (128, 268090), (136, 252320), (152, 225760), (160, 214472), (166, 206720), (170, 201856), (190, 180608), (256, 134045), (272, 126160), (304, 112880), (320, 107236), (323, 106240), (332, 103360), (340, 100928), (380, 90304), (415, 82688), (544, 63080), (608, 56440), (640, 53618), (646, 53120), (664, 51680), (680, 50464), (760, 45152), (830, 41344), (1088, 31540), (1216, 28220), (1280, 26809), (1292, 26560), (1328, 25840), (1360, 25232), (1411, 24320), (1520, 22576), (1577, 21760), (1615, 21248), (1660, 20672), (2176, 15770), (2432, 14110), (2584, 13280), (2656, 12920), (2720, 12616), (2822, 12160), (3040, 11288), (3154, 10880), (3230, 10624), (3320, 10336), (4352, 7885), (4864, 7055), (5168, 6640), (5312, 6460), (5440, 6308), (5644, 6080)]