1142496160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13397}}^1$

素因数の和:13466

約数の個数: 96

約数和(自身を含む): 2977893072

約数和(自身を除く): 1835396912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1640, 2080, 2132, 2665, 3280, 4264, 5330, 6560, 8528, 10660, 13397, 17056, 21320, 26794, 42640, 53588, 66985, 85280, 107176, 133970, 174161, 214352, 267940, 348322, 428704, 535880, 549277, 696644, 870805, 1071760, 1098554, 1393288, 1741610, 2143520, 2197108, 2746385, 2786576, 3483220, 4394216, 5492770, 5573152, 6966440, 7140601, 8788432, 10985540, 13932880, 14281202, 17576864, 21971080, 27865760, 28562404, 35703005, 43942160, 57124808, 71406010, 87884320, 114249616, 142812020, 228499232, 285624040, 571248080, 1142496160]

約数ペア:

[(1, 1142496160), (2, 571248080), (4, 285624040), (5, 228499232), (8, 142812020), (10, 114249616), (13, 87884320), (16, 71406010), (20, 57124808), (26, 43942160), (32, 35703005), (40, 28562404), (41, 27865760), (52, 21971080), (65, 17576864), (80, 14281202), (82, 13932880), (104, 10985540), (130, 8788432), (160, 7140601), (164, 6966440), (205, 5573152), (208, 5492770), (260, 4394216), (328, 3483220), (410, 2786576), (416, 2746385), (520, 2197108), (533, 2143520), (656, 1741610), (820, 1393288), (1040, 1098554), (1066, 1071760), (1312, 870805), (1640, 696644), (2080, 549277), (2132, 535880), (2665, 428704), (3280, 348322), (4264, 267940), (5330, 214352), (6560, 174161), (8528, 133970), (10660, 107176), (13397, 85280), (17056, 66985), (21320, 53588), (26794, 42640)]