90880344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 267571200

約数和(自身を除く): 176690856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2143, 2232, 2356, 3534, 4286, 4712, 5301, 6429, 7068, 8572, 10602, 12858, 14136, 17144, 19287, 21204, 25716, 38574, 40717, 42408, 51432, 66433, 77148, 81434, 122151, 132866, 154296, 162868, 199299, 244302, 265732, 325736, 366453, 398598, 488604, 531464, 597897, 732906, 797196, 977208, 1195794, 1262227, 1465812, 1594392, 2391588, 2524454, 2931624, 3786681, 4783176, 5048908, 7573362, 10097816, 11360043, 15146724, 22720086, 30293448, 45440172, 90880344]

約数ペア:

[(1, 90880344), (2, 45440172), (3, 30293448), (4, 22720086), (6, 15146724), (8, 11360043), (9, 10097816), (12, 7573362), (18, 5048908), (19, 4783176), (24, 3786681), (31, 2931624), (36, 2524454), (38, 2391588), (57, 1594392), (62, 1465812), (72, 1262227), (76, 1195794), (93, 977208), (114, 797196), (124, 732906), (152, 597897), (171, 531464), (186, 488604), (228, 398598), (248, 366453), (279, 325736), (342, 265732), (372, 244302), (456, 199299), (558, 162868), (589, 154296), (684, 132866), (744, 122151), (1116, 81434), (1178, 77148), (1368, 66433), (1767, 51432), (2143, 42408), (2232, 40717), (2356, 38574), (3534, 25716), (4286, 21204), (4712, 19287), (5301, 17144), (6429, 14136), (7068, 12858), (8572, 10602)]