17157760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 46267200

約数和(自身を除く): 29109440

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, 272, 304, 320, 323, 332, 340, 380, 415, 544, 608, 640, 646, 664, 680, 760, 830, 1088, 1216, 1292, 1328, 1360, 1411, 1520, 1577, 1615, 1660, 2176, 2432, 2584, 2656, 2720, 2822, 3040, 3154, 3230, 3320, 5168, 5312, 5440, 5644, 6080, 6308, 6460, 6640, 7055, 7885, 10336, 10624, 10880, 11288, 12160, 12616, 12920, 13280, 14110, 15770, 20672, 22576, 25232, 25840, 26560, 26809, 28220, 31540, 41344, 45152, 50464, 51680, 53120, 53618, 56440, 63080, 90304, 100928, 103360, 107236, 112880, 126160, 134045, 180608, 201856, 206720, 214472, 225760, 252320, 268090, 428944, 451520, 504640, 536180, 857888, 903040, 1009280, 1072360, 1715776, 2144720, 3431552, 4289440, 8578880, 17157760]

約数ペア:

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