4370080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 7822688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 191, 208, 220, 260, 286, 352, 382, 416, 440, 520, 572, 715, 764, 880, 955, 1040, 1144, 1430, 1528, 1760, 1910, 2080, 2101, 2288, 2483, 2860, 3056, 3820, 4202, 4576, 4966, 5720, 6112, 7640, 8404, 9932, 10505, 11440, 12415, 15280, 16808, 19864, 21010, 22880, 24830, 27313, 30560, 33616, 39728, 42020, 49660, 54626, 67232, 79456, 84040, 99320, 109252, 136565, 168080, 198640, 218504, 273130, 336160, 397280, 437008, 546260, 874016, 1092520, 2185040, 4370080]

約数ペア:

[(1, 4370080), (2, 2185040), (4, 1092520), (5, 874016), (8, 546260), (10, 437008), (11, 397280), (13, 336160), (16, 273130), (20, 218504), (22, 198640), (26, 168080), (32, 136565), (40, 109252), (44, 99320), (52, 84040), (55, 79456), (65, 67232), (80, 54626), (88, 49660), (104, 42020), (110, 39728), (130, 33616), (143, 30560), (160, 27313), (176, 24830), (191, 22880), (208, 21010), (220, 19864), (260, 16808), (286, 15280), (352, 12415), (382, 11440), (416, 10505), (440, 9932), (520, 8404), (572, 7640), (715, 6112), (764, 5720), (880, 4966), (955, 4576), (1040, 4202), (1144, 3820), (1430, 3056), (1528, 2860), (1760, 2483), (1910, 2288), (2080, 2101)]