85790760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 283944960

約数和(自身を除く): 198154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 412, 440, 515, 618, 631, 660, 824, 1030, 1133, 1236, 1262, 1320, 1545, 1893, 2060, 2266, 2472, 2524, 3090, 3155, 3399, 3786, 4120, 4532, 5048, 5665, 6180, 6310, 6798, 6941, 7572, 9064, 9465, 11330, 12360, 12620, 13596, 13882, 15144, 16995, 18930, 20823, 22660, 25240, 27192, 27764, 33990, 34705, 37860, 41646, 45320, 55528, 64993, 67980, 69410, 75720, 83292, 104115, 129986, 135960, 138820, 166584, 194979, 208230, 259972, 277640, 324965, 389958, 416460, 519944, 649930, 714923, 779916, 832920, 974895, 1299860, 1429846, 1559832, 1949790, 2144769, 2599720, 2859692, 3574615, 3899580, 4289538, 5719384, 7149230, 7799160, 8579076, 10723845, 14298460, 17158152, 21447690, 28596920, 42895380, 85790760]

約数ペア:

[(1, 85790760), (2, 42895380), (3, 28596920), (4, 21447690), (5, 17158152), (6, 14298460), (8, 10723845), (10, 8579076), (11, 7799160), (12, 7149230), (15, 5719384), (20, 4289538), (22, 3899580), (24, 3574615), (30, 2859692), (33, 2599720), (40, 2144769), (44, 1949790), (55, 1559832), (60, 1429846), (66, 1299860), (88, 974895), (103, 832920), (110, 779916), (120, 714923), (132, 649930), (165, 519944), (206, 416460), (220, 389958), (264, 324965), (309, 277640), (330, 259972), (412, 208230), (440, 194979), (515, 166584), (618, 138820), (631, 135960), (660, 129986), (824, 104115), (1030, 83292), (1133, 75720), (1236, 69410), (1262, 67980), (1320, 64993), (1545, 55528), (1893, 45320), (2060, 41646), (2266, 37860), (2472, 34705), (2524, 33990), (3090, 27764), (3155, 27192), (3399, 25240), (3786, 22660), (4120, 20823), (4532, 18930), (5048, 16995), (5665, 15144), (6180, 13882), (6310, 13596), (6798, 12620), (6941, 12360), (7572, 11330), (9064, 9465)]