80089584

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1698

約数の個数: 80

約数和(自身を含む): 222798240

約数和(自身を除く): 142708656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1464, 1609, 2074, 2928, 3111, 3218, 4148, 4827, 6222, 6436, 8296, 9654, 12444, 12872, 16592, 19308, 24888, 25744, 27353, 38616, 49776, 54706, 77232, 82059, 98149, 109412, 164118, 196298, 218824, 294447, 328236, 392596, 437648, 588894, 656472, 785192, 1177788, 1312944, 1570384, 1668533, 2355576, 3337066, 4711152, 5005599, 6674132, 10011198, 13348264, 20022396, 26696528, 40044792, 80089584]

約数ペア:

[(1, 80089584), (2, 40044792), (3, 26696528), (4, 20022396), (6, 13348264), (8, 10011198), (12, 6674132), (16, 5005599), (17, 4711152), (24, 3337066), (34, 2355576), (48, 1668533), (51, 1570384), (61, 1312944), (68, 1177788), (102, 785192), (122, 656472), (136, 588894), (183, 437648), (204, 392596), (244, 328236), (272, 294447), (366, 218824), (408, 196298), (488, 164118), (732, 109412), (816, 98149), (976, 82059), (1037, 77232), (1464, 54706), (1609, 49776), (2074, 38616), (2928, 27353), (3111, 25744), (3218, 24888), (4148, 19308), (4827, 16592), (6222, 12872), (6436, 12444), (8296, 9654)]