49820640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 157925376

約数和(自身を除く): 108104736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 383, 480, 542, 766, 813, 1084, 1149, 1355, 1532, 1626, 1915, 2168, 2298, 2710, 3064, 3252, 3830, 4065, 4336, 4596, 5420, 5745, 6128, 6504, 7660, 8130, 8672, 9192, 10840, 11490, 12256, 13008, 15320, 16260, 18384, 21680, 22980, 26016, 30640, 32520, 36768, 43360, 45960, 61280, 65040, 91920, 103793, 130080, 183840, 207586, 311379, 415172, 518965, 622758, 830344, 1037930, 1245516, 1556895, 1660688, 2075860, 2491032, 3113790, 3321376, 4151720, 4982064, 6227580, 8303440, 9964128, 12455160, 16606880, 24910320, 49820640]

約数ペア:

[(1, 49820640), (2, 24910320), (3, 16606880), (4, 12455160), (5, 9964128), (6, 8303440), (8, 6227580), (10, 4982064), (12, 4151720), (15, 3321376), (16, 3113790), (20, 2491032), (24, 2075860), (30, 1660688), (32, 1556895), (40, 1245516), (48, 1037930), (60, 830344), (80, 622758), (96, 518965), (120, 415172), (160, 311379), (240, 207586), (271, 183840), (383, 130080), (480, 103793), (542, 91920), (766, 65040), (813, 61280), (1084, 45960), (1149, 43360), (1355, 36768), (1532, 32520), (1626, 30640), (1915, 26016), (2168, 22980), (2298, 21680), (2710, 18384), (3064, 16260), (3252, 15320), (3830, 13008), (4065, 12256), (4336, 11490), (4596, 10840), (5420, 9192), (5745, 8672), (6128, 8130), (6504, 7660)]