72126660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 214502400

約数和(自身を除く): 142375740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 151, 190, 228, 285, 302, 380, 419, 453, 570, 604, 755, 838, 906, 1140, 1257, 1510, 1676, 1812, 2095, 2265, 2514, 2869, 3020, 4190, 4530, 5028, 5738, 6285, 7961, 8380, 8607, 9060, 11476, 12570, 14345, 15922, 17214, 23883, 25140, 28690, 31844, 34428, 39805, 43035, 47766, 57380, 63269, 79610, 86070, 95532, 119415, 126538, 159220, 172140, 189807, 238830, 253076, 316345, 379614, 477660, 632690, 759228, 949035, 1202111, 1265380, 1898070, 2404222, 3606333, 3796140, 4808444, 6010555, 7212666, 12021110, 14425332, 18031665, 24042220, 36063330, 72126660]

約数ペア:

[(1, 72126660), (2, 36063330), (3, 24042220), (4, 18031665), (5, 14425332), (6, 12021110), (10, 7212666), (12, 6010555), (15, 4808444), (19, 3796140), (20, 3606333), (30, 2404222), (38, 1898070), (57, 1265380), (60, 1202111), (76, 949035), (95, 759228), (114, 632690), (151, 477660), (190, 379614), (228, 316345), (285, 253076), (302, 238830), (380, 189807), (419, 172140), (453, 159220), (570, 126538), (604, 119415), (755, 95532), (838, 86070), (906, 79610), (1140, 63269), (1257, 57380), (1510, 47766), (1676, 43035), (1812, 39805), (2095, 34428), (2265, 31844), (2514, 28690), (2869, 25140), (3020, 23883), (4190, 17214), (4530, 15922), (5028, 14345), (5738, 12570), (6285, 11476), (7961, 9060), (8380, 8607)]