86386560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3496

約数の個数: 128

約数和(自身を含む): 296624160

約数和(自身を除く): 210237600

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, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3461, 4160, 4992, 6240, 6922, 8320, 10383, 12480, 13844, 17305, 20766, 24960, 27688, 34610, 41532, 44993, 51915, 55376, 69220, 83064, 89986, 103830, 110752, 134979, 138440, 166128, 179972, 207660, 221504, 224965, 269958, 276880, 332256, 359944, 415320, 443008, 449930, 539916, 553760, 664512, 674895, 719888, 830640, 899860, 1079832, 1107520, 1329024, 1349790, 1439776, 1661280, 1799720, 2159664, 2215040, 2699580, 2879552, 3322560, 3599440, 4319328, 5399160, 5759104, 6645120, 7198880, 8638656, 10798320, 14397760, 17277312, 21596640, 28795520, 43193280, 86386560]

約数ペア:

[(1, 86386560), (2, 43193280), (3, 28795520), (4, 21596640), (5, 17277312), (6, 14397760), (8, 10798320), (10, 8638656), (12, 7198880), (13, 6645120), (15, 5759104), (16, 5399160), (20, 4319328), (24, 3599440), (26, 3322560), (30, 2879552), (32, 2699580), (39, 2215040), (40, 2159664), (48, 1799720), (52, 1661280), (60, 1439776), (64, 1349790), (65, 1329024), (78, 1107520), (80, 1079832), (96, 899860), (104, 830640), (120, 719888), (128, 674895), (130, 664512), (156, 553760), (160, 539916), (192, 449930), (195, 443008), (208, 415320), (240, 359944), (260, 332256), (312, 276880), (320, 269958), (384, 224965), (390, 221504), (416, 207660), (480, 179972), (520, 166128), (624, 138440), (640, 134979), (780, 110752), (832, 103830), (960, 89986), (1040, 83064), (1248, 69220), (1560, 55376), (1664, 51915), (1920, 44993), (2080, 41532), (2496, 34610), (3120, 27688), (3461, 24960), (4160, 20766), (4992, 17305), (6240, 13844), (6922, 12480), (8320, 10383)]