147970080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 508382784

約数和(自身を除く): 360412704

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, 211, 240, 288, 360, 422, 480, 487, 633, 720, 844, 974, 1055, 1266, 1440, 1461, 1688, 1899, 1948, 2110, 2435, 2532, 2922, 3165, 3376, 3798, 3896, 4220, 4383, 4870, 5064, 5844, 6330, 6752, 7305, 7596, 7792, 8440, 8766, 9495, 9740, 10128, 11688, 12660, 14610, 15192, 15584, 16880, 17532, 18990, 19480, 20256, 21915, 23376, 25320, 29220, 30384, 33760, 35064, 37980, 38960, 43830, 46752, 50640, 58440, 60768, 70128, 75960, 77920, 87660, 101280, 102757, 116880, 140256, 151920, 175320, 205514, 233760, 303840, 308271, 350640, 411028, 513785, 616542, 701280, 822056, 924813, 1027570, 1233084, 1541355, 1644112, 1849626, 2055140, 2466168, 3082710, 3288224, 3699252, 4110280, 4624065, 4932336, 6165420, 7398504, 8220560, 9248130, 9864672, 12330840, 14797008, 16441120, 18496260, 24661680, 29594016, 36992520, 49323360, 73985040, 147970080]

約数ペア:

[(1, 147970080), (2, 73985040), (3, 49323360), (4, 36992520), (5, 29594016), (6, 24661680), (8, 18496260), (9, 16441120), (10, 14797008), (12, 12330840), (15, 9864672), (16, 9248130), (18, 8220560), (20, 7398504), (24, 6165420), (30, 4932336), (32, 4624065), (36, 4110280), (40, 3699252), (45, 3288224), (48, 3082710), (60, 2466168), (72, 2055140), (80, 1849626), (90, 1644112), (96, 1541355), (120, 1233084), (144, 1027570), (160, 924813), (180, 822056), (211, 701280), (240, 616542), (288, 513785), (360, 411028), (422, 350640), (480, 308271), (487, 303840), (633, 233760), (720, 205514), (844, 175320), (974, 151920), (1055, 140256), (1266, 116880), (1440, 102757), (1461, 101280), (1688, 87660), (1899, 77920), (1948, 75960), (2110, 70128), (2435, 60768), (2532, 58440), (2922, 50640), (3165, 46752), (3376, 43830), (3798, 38960), (3896, 37980), (4220, 35064), (4383, 33760), (4870, 30384), (5064, 29220), (5844, 25320), (6330, 23376), (6752, 21915), (7305, 20256), (7596, 19480), (7792, 18990), (8440, 17532), (8766, 16880), (9495, 15584), (9740, 15192), (10128, 14610), (11688, 12660)]