137928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16938

約数の個数: 96

約数和(自身を含む): 460059264

約数和(自身を除く): 322130784

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, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 16903, 33806, 50709, 67612, 84515, 101418, 135224, 169030, 202836, 253545, 270448, 287351, 338060, 405672, 507090, 540896, 574702, 676120, 811344, 862053, 1014180, 1149404, 1352240, 1436755, 1622688, 1724106, 2028360, 2298808, 2704480, 2873510, 3448212, 4056720, 4310265, 4597616, 5747020, 6896424, 8113440, 8620530, 9195232, 11494040, 13792848, 17241060, 22988080, 27585696, 34482120, 45976160, 68964240, 137928480]

約数ペア:

[(1, 137928480), (2, 68964240), (3, 45976160), (4, 34482120), (5, 27585696), (6, 22988080), (8, 17241060), (10, 13792848), (12, 11494040), (15, 9195232), (16, 8620530), (17, 8113440), (20, 6896424), (24, 5747020), (30, 4597616), (32, 4310265), (34, 4056720), (40, 3448212), (48, 2873510), (51, 2704480), (60, 2298808), (68, 2028360), (80, 1724106), (85, 1622688), (96, 1436755), (102, 1352240), (120, 1149404), (136, 1014180), (160, 862053), (170, 811344), (204, 676120), (240, 574702), (255, 540896), (272, 507090), (340, 405672), (408, 338060), (480, 287351), (510, 270448), (544, 253545), (680, 202836), (816, 169030), (1020, 135224), (1360, 101418), (1632, 84515), (2040, 67612), (2720, 50709), (4080, 33806), (8160, 16903)]