143218080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 491871744

約数和(自身を除く): 348653664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 367, 480, 542, 720, 734, 813, 1084, 1101, 1355, 1440, 1468, 1626, 1835, 2168, 2202, 2439, 2710, 2936, 3252, 3303, 3670, 4065, 4336, 4404, 4878, 5420, 5505, 5872, 6504, 6606, 7340, 8130, 8672, 8808, 9756, 10840, 11010, 11744, 12195, 13008, 13212, 14680, 16260, 16515, 17616, 19512, 21680, 22020, 24390, 26016, 26424, 29360, 32520, 33030, 35232, 39024, 43360, 44040, 48780, 52848, 58720, 65040, 66060, 78048, 88080, 97560, 99457, 105696, 130080, 132120, 176160, 195120, 198914, 264240, 298371, 390240, 397828, 497285, 528480, 596742, 795656, 895113, 994570, 1193484, 1491855, 1591312, 1790226, 1989140, 2386968, 2983710, 3182624, 3580452, 3978280, 4475565, 4773936, 5967420, 7160904, 7956560, 8951130, 9547872, 11934840, 14321808, 15913120, 17902260, 23869680, 28643616, 35804520, 47739360, 71609040, 143218080]

約数ペア:

[(1, 143218080), (2, 71609040), (3, 47739360), (4, 35804520), (5, 28643616), (6, 23869680), (8, 17902260), (9, 15913120), (10, 14321808), (12, 11934840), (15, 9547872), (16, 8951130), (18, 7956560), (20, 7160904), (24, 5967420), (30, 4773936), (32, 4475565), (36, 3978280), (40, 3580452), (45, 3182624), (48, 2983710), (60, 2386968), (72, 1989140), (80, 1790226), (90, 1591312), (96, 1491855), (120, 1193484), (144, 994570), (160, 895113), (180, 795656), (240, 596742), (271, 528480), (288, 497285), (360, 397828), (367, 390240), (480, 298371), (542, 264240), (720, 198914), (734, 195120), (813, 176160), (1084, 132120), (1101, 130080), (1355, 105696), (1440, 99457), (1468, 97560), (1626, 88080), (1835, 78048), (2168, 66060), (2202, 65040), (2439, 58720), (2710, 52848), (2936, 48780), (3252, 44040), (3303, 43360), (3670, 39024), (4065, 35232), (4336, 33030), (4404, 32520), (4878, 29360), (5420, 26424), (5505, 26016), (5872, 24390), (6504, 22020), (6606, 21680), (7340, 19512), (8130, 17616), (8672, 16515), (8808, 16260), (9756, 14680), (10840, 13212), (11010, 13008), (11744, 12195)]