38948160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 112

約数和(自身を含む): 128016000

約数和(自身を除く): 89067840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1399, 1740, 1856, 2320, 2784, 2798, 3480, 4197, 4640, 5568, 5596, 6960, 6995, 8394, 9280, 11192, 13920, 13990, 16788, 20985, 22384, 27840, 27980, 33576, 40571, 41970, 44768, 55960, 67152, 81142, 83940, 89536, 111920, 121713, 134304, 162284, 167880, 202855, 223840, 243426, 268608, 324568, 335760, 405710, 447680, 486852, 608565, 649136, 671520, 811420, 973704, 1217130, 1298272, 1343040, 1622840, 1947408, 2434260, 2596544, 3245680, 3894816, 4868520, 6491360, 7789632, 9737040, 12982720, 19474080, 38948160]

約数ペア:

[(1, 38948160), (2, 19474080), (3, 12982720), (4, 9737040), (5, 7789632), (6, 6491360), (8, 4868520), (10, 3894816), (12, 3245680), (15, 2596544), (16, 2434260), (20, 1947408), (24, 1622840), (29, 1343040), (30, 1298272), (32, 1217130), (40, 973704), (48, 811420), (58, 671520), (60, 649136), (64, 608565), (80, 486852), (87, 447680), (96, 405710), (116, 335760), (120, 324568), (145, 268608), (160, 243426), (174, 223840), (192, 202855), (232, 167880), (240, 162284), (290, 134304), (320, 121713), (348, 111920), (435, 89536), (464, 83940), (480, 81142), (580, 67152), (696, 55960), (870, 44768), (928, 41970), (960, 40571), (1160, 33576), (1392, 27980), (1399, 27840), (1740, 22384), (1856, 20985), (2320, 16788), (2784, 13990), (2798, 13920), (3480, 11192), (4197, 9280), (4640, 8394), (5568, 6995), (5596, 6960)]