129017760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 437415552

約数和(自身を除く): 308397792

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, 85, 96, 97, 102, 120, 136, 160, 163, 170, 194, 204, 240, 255, 272, 291, 326, 340, 388, 408, 480, 485, 489, 510, 544, 582, 652, 680, 776, 815, 816, 970, 978, 1020, 1164, 1304, 1360, 1455, 1552, 1630, 1632, 1649, 1940, 1956, 2040, 2328, 2445, 2608, 2720, 2771, 2910, 3104, 3260, 3298, 3880, 3912, 4080, 4656, 4890, 4947, 5216, 5542, 5820, 6520, 6596, 7760, 7824, 8160, 8245, 8313, 9312, 9780, 9894, 11084, 11640, 13040, 13192, 13855, 15520, 15648, 15811, 16490, 16626, 19560, 19788, 22168, 23280, 24735, 26080, 26384, 27710, 31622, 32980, 33252, 39120, 39576, 41565, 44336, 46560, 47433, 49470, 52768, 55420, 63244, 65960, 66504, 78240, 79055, 79152, 83130, 88672, 94866, 98940, 110840, 126488, 131920, 133008, 158110, 158304, 166260, 189732, 197880, 221680, 237165, 252976, 263840, 266016, 268787, 316220, 332520, 379464, 395760, 443360, 474330, 505952, 537574, 632440, 665040, 758928, 791520, 806361, 948660, 1075148, 1264880, 1330080, 1343935, 1517856, 1612722, 1897320, 2150296, 2529760, 2687870, 3225444, 3794640, 4031805, 4300592, 5375740, 6450888, 7589280, 8063610, 8601184, 10751480, 12901776, 16127220, 21502960, 25803552, 32254440, 43005920, 64508880, 129017760]

約数ペア:

[(1, 129017760), (2, 64508880), (3, 43005920), (4, 32254440), (5, 25803552), (6, 21502960), (8, 16127220), (10, 12901776), (12, 10751480), (15, 8601184), (16, 8063610), (17, 7589280), (20, 6450888), (24, 5375740), (30, 4300592), (32, 4031805), (34, 3794640), (40, 3225444), (48, 2687870), (51, 2529760), (60, 2150296), (68, 1897320), (80, 1612722), (85, 1517856), (96, 1343935), (97, 1330080), (102, 1264880), (120, 1075148), (136, 948660), (160, 806361), (163, 791520), (170, 758928), (194, 665040), (204, 632440), (240, 537574), (255, 505952), (272, 474330), (291, 443360), (326, 395760), (340, 379464), (388, 332520), (408, 316220), (480, 268787), (485, 266016), (489, 263840), (510, 252976), (544, 237165), (582, 221680), (652, 197880), (680, 189732), (776, 166260), (815, 158304), (816, 158110), (970, 133008), (978, 131920), (1020, 126488), (1164, 110840), (1304, 98940), (1360, 94866), (1455, 88672), (1552, 83130), (1630, 79152), (1632, 79055), (1649, 78240), (1940, 66504), (1956, 65960), (2040, 63244), (2328, 55420), (2445, 52768), (2608, 49470), (2720, 47433), (2771, 46560), (2910, 44336), (3104, 41565), (3260, 39576), (3298, 39120), (3880, 33252), (3912, 32980), (4080, 31622), (4656, 27710), (4890, 26384), (4947, 26080), (5216, 24735), (5542, 23280), (5820, 22168), (6520, 19788), (6596, 19560), (7760, 16626), (7824, 16490), (8160, 15811), (8245, 15648), (8313, 15520), (9312, 13855), (9780, 13192), (9894, 13040), (11084, 11640)]