320296152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6703}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 878492160

約数和(自身を除く): 558196008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1448, 1991, 2172, 3982, 4344, 5973, 6703, 7964, 11946, 13406, 15928, 20109, 23892, 26812, 40218, 47784, 53624, 73733, 80436, 147466, 160872, 221199, 294932, 442398, 589864, 884796, 1213243, 1769592, 2426486, 3639729, 4852972, 7279458, 9705944, 13345673, 14558916, 26691346, 29117832, 40037019, 53382692, 80074038, 106765384, 160148076, 320296152]

約数ペア:

[(1, 320296152), (2, 160148076), (3, 106765384), (4, 80074038), (6, 53382692), (8, 40037019), (11, 29117832), (12, 26691346), (22, 14558916), (24, 13345673), (33, 9705944), (44, 7279458), (66, 4852972), (88, 3639729), (132, 2426486), (181, 1769592), (264, 1213243), (362, 884796), (543, 589864), (724, 442398), (1086, 294932), (1448, 221199), (1991, 160872), (2172, 147466), (3982, 80436), (4344, 73733), (5973, 53624), (6703, 47784), (7964, 40218), (11946, 26812), (13406, 23892), (15928, 20109)]