79225120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 206705520

約数和(自身を除く): 127480400

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, 929, 1040, 1066, 1312, 1640, 1858, 2080, 2132, 2665, 3280, 3716, 4264, 4645, 5330, 6560, 7432, 8528, 9290, 10660, 12077, 14864, 17056, 18580, 21320, 24154, 29728, 37160, 38089, 42640, 48308, 60385, 74320, 76178, 85280, 96616, 120770, 148640, 152356, 190445, 193232, 241540, 304712, 380890, 386464, 483080, 495157, 609424, 761780, 966160, 990314, 1218848, 1523560, 1932320, 1980628, 2475785, 3047120, 3961256, 4951570, 6094240, 7922512, 9903140, 15845024, 19806280, 39612560, 79225120]

約数ペア:

[(1, 79225120), (2, 39612560), (4, 19806280), (5, 15845024), (8, 9903140), (10, 7922512), (13, 6094240), (16, 4951570), (20, 3961256), (26, 3047120), (32, 2475785), (40, 1980628), (41, 1932320), (52, 1523560), (65, 1218848), (80, 990314), (82, 966160), (104, 761780), (130, 609424), (160, 495157), (164, 483080), (205, 386464), (208, 380890), (260, 304712), (328, 241540), (410, 193232), (416, 190445), (520, 152356), (533, 148640), (656, 120770), (820, 96616), (929, 85280), (1040, 76178), (1066, 74320), (1312, 60385), (1640, 48308), (1858, 42640), (2080, 38089), (2132, 37160), (2665, 29728), (3280, 24154), (3716, 21320), (4264, 18580), (4645, 17056), (5330, 14864), (6560, 12077), (7432, 10660), (8528, 9290)]