130996560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 435722112

約数和(自身を除く): 304725552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 331, 340, 388, 408, 485, 510, 582, 662, 680, 776, 816, 970, 993, 1020, 1164, 1324, 1360, 1455, 1552, 1649, 1655, 1940, 1986, 2040, 2328, 2648, 2910, 3298, 3310, 3880, 3972, 4080, 4656, 4947, 4965, 5296, 5627, 5820, 6596, 6620, 7760, 7944, 8245, 9894, 9930, 11254, 11640, 13192, 13240, 15888, 16490, 16881, 19788, 19860, 22508, 23280, 24735, 26384, 26480, 28135, 32107, 32980, 33762, 39576, 39720, 45016, 49470, 56270, 64214, 65960, 67524, 79152, 79440, 84405, 90032, 96321, 98940, 112540, 128428, 131920, 135048, 160535, 168810, 192642, 197880, 225080, 256856, 270096, 321070, 337620, 385284, 395760, 450160, 481605, 513712, 545819, 642140, 675240, 770568, 963210, 1091638, 1284280, 1350480, 1541136, 1637457, 1926420, 2183276, 2568560, 2729095, 3274914, 3852840, 4366552, 5458190, 6549828, 7705680, 8187285, 8733104, 10916380, 13099656, 16374570, 21832760, 26199312, 32749140, 43665520, 65498280, 130996560]

約数ペア:

[(1, 130996560), (2, 65498280), (3, 43665520), (4, 32749140), (5, 26199312), (6, 21832760), (8, 16374570), (10, 13099656), (12, 10916380), (15, 8733104), (16, 8187285), (17, 7705680), (20, 6549828), (24, 5458190), (30, 4366552), (34, 3852840), (40, 3274914), (48, 2729095), (51, 2568560), (60, 2183276), (68, 1926420), (80, 1637457), (85, 1541136), (97, 1350480), (102, 1284280), (120, 1091638), (136, 963210), (170, 770568), (194, 675240), (204, 642140), (240, 545819), (255, 513712), (272, 481605), (291, 450160), (331, 395760), (340, 385284), (388, 337620), (408, 321070), (485, 270096), (510, 256856), (582, 225080), (662, 197880), (680, 192642), (776, 168810), (816, 160535), (970, 135048), (993, 131920), (1020, 128428), (1164, 112540), (1324, 98940), (1360, 96321), (1455, 90032), (1552, 84405), (1649, 79440), (1655, 79152), (1940, 67524), (1986, 65960), (2040, 64214), (2328, 56270), (2648, 49470), (2910, 45016), (3298, 39720), (3310, 39576), (3880, 33762), (3972, 32980), (4080, 32107), (4656, 28135), (4947, 26480), (4965, 26384), (5296, 24735), (5627, 23280), (5820, 22508), (6596, 19860), (6620, 19788), (7760, 16881), (7944, 16490), (8245, 15888), (9894, 13240), (9930, 13192), (11254, 11640)]