10165040

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 24032688

約数和(自身を除く): 13867648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2083, 2440, 4166, 4880, 8332, 10415, 16664, 20830, 33328, 41660, 83320, 127063, 166640, 254126, 508252, 635315, 1016504, 1270630, 2033008, 2541260, 5082520, 10165040]

約数ペア:

[(1, 10165040), (2, 5082520), (4, 2541260), (5, 2033008), (8, 1270630), (10, 1016504), (16, 635315), (20, 508252), (40, 254126), (61, 166640), (80, 127063), (122, 83320), (244, 41660), (305, 33328), (488, 20830), (610, 16664), (976, 10415), (1220, 8332), (2083, 4880), (2440, 4166)]