41610880

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 100857600

約数和(自身を除く): 59246720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 823, 1264, 1580, 1646, 2528, 3160, 3292, 4115, 5056, 6320, 6584, 8230, 10112, 12640, 13168, 16460, 25280, 26336, 32920, 50560, 52672, 65017, 65840, 105344, 130034, 131680, 260068, 263360, 325085, 520136, 526720, 650170, 1040272, 1300340, 2080544, 2600680, 4161088, 5201360, 8322176, 10402720, 20805440, 41610880]

約数ペア:

[(1, 41610880), (2, 20805440), (4, 10402720), (5, 8322176), (8, 5201360), (10, 4161088), (16, 2600680), (20, 2080544), (32, 1300340), (40, 1040272), (64, 650170), (79, 526720), (80, 520136), (128, 325085), (158, 263360), (160, 260068), (316, 131680), (320, 130034), (395, 105344), (632, 65840), (640, 65017), (790, 52672), (823, 50560), (1264, 32920), (1580, 26336), (1646, 25280), (2528, 16460), (3160, 13168), (3292, 12640), (4115, 10112), (5056, 8230), (6320, 6584)]