29477760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 101273760

約数和(自身を除く): 71796000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1181, 1248, 1560, 1664, 1920, 2080, 2362, 2496, 3120, 3543, 4160, 4724, 4992, 5905, 6240, 7086, 8320, 9448, 11810, 12480, 14172, 15353, 17715, 18896, 23620, 24960, 28344, 30706, 35430, 37792, 46059, 47240, 56688, 61412, 70860, 75584, 76765, 92118, 94480, 113376, 122824, 141720, 151168, 153530, 184236, 188960, 226752, 230295, 245648, 283440, 307060, 368472, 377920, 453504, 460590, 491296, 566880, 614120, 736944, 755840, 921180, 982592, 1133760, 1228240, 1473888, 1842360, 1965184, 2267520, 2456480, 2947776, 3684720, 4912960, 5895552, 7369440, 9825920, 14738880, 29477760]

約数ペア:

[(1, 29477760), (2, 14738880), (3, 9825920), (4, 7369440), (5, 5895552), (6, 4912960), (8, 3684720), (10, 2947776), (12, 2456480), (13, 2267520), (15, 1965184), (16, 1842360), (20, 1473888), (24, 1228240), (26, 1133760), (30, 982592), (32, 921180), (39, 755840), (40, 736944), (48, 614120), (52, 566880), (60, 491296), (64, 460590), (65, 453504), (78, 377920), (80, 368472), (96, 307060), (104, 283440), (120, 245648), (128, 230295), (130, 226752), (156, 188960), (160, 184236), (192, 153530), (195, 151168), (208, 141720), (240, 122824), (260, 113376), (312, 94480), (320, 92118), (384, 76765), (390, 75584), (416, 70860), (480, 61412), (520, 56688), (624, 47240), (640, 46059), (780, 37792), (832, 35430), (960, 30706), (1040, 28344), (1181, 24960), (1248, 23620), (1560, 18896), (1664, 17715), (1920, 15353), (2080, 14172), (2362, 12480), (2496, 11810), (3120, 9448), (3543, 8320), (4160, 7086), (4724, 6240), (4992, 5905)]