323617325480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{4261}}^1$

素因数の和:4815

約数の個数: 128

約数和(自身を含む): 759350311200

約数和(自身を除く): 435732985720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 281, 290, 466, 562, 580, 932, 1124, 1160, 1165, 1405, 1864, 2248, 2330, 2810, 4261, 4660, 5620, 6757, 8149, 8522, 9320, 11240, 13514, 16298, 17044, 21305, 27028, 32596, 33785, 34088, 40745, 42610, 54056, 65192, 65473, 67570, 81490, 85220, 123569, 130946, 135140, 162980, 170440, 247138, 261892, 270280, 325960, 327365, 494276, 523784, 617845, 654730, 988552, 992813, 1197341, 1235690, 1309460, 1898717, 1985626, 2394682, 2471380, 2618920, 3797434, 3971252, 4789364, 4942760, 4964065, 5986705, 7594868, 7942504, 9493585, 9578728, 9928130, 11973410, 15189736, 18987170, 19856260, 23946820, 28791577, 34722889, 37974340, 39712520, 47893640, 57583154, 69445778, 75948680, 115166308, 138891556, 143957885, 173614445, 230332616, 277783112, 278980453, 287915770, 347228890, 557960906, 575831540, 694457780, 1115921812, 1151663080, 1388915560, 1394902265, 2231843624, 2789804530, 5579609060, 8090433137, 11159218120, 16180866274, 32361732548, 40452165685, 64723465096, 80904331370, 161808662740, 323617325480]

約数ペア:

[(1, 323617325480), (2, 161808662740), (4, 80904331370), (5, 64723465096), (8, 40452165685), (10, 32361732548), (20, 16180866274), (29, 11159218120), (40, 8090433137), (58, 5579609060), (116, 2789804530), (145, 2231843624), (232, 1394902265), (233, 1388915560), (281, 1151663080), (290, 1115921812), (466, 694457780), (562, 575831540), (580, 557960906), (932, 347228890), (1124, 287915770), (1160, 278980453), (1165, 277783112), (1405, 230332616), (1864, 173614445), (2248, 143957885), (2330, 138891556), (2810, 115166308), (4261, 75948680), (4660, 69445778), (5620, 57583154), (6757, 47893640), (8149, 39712520), (8522, 37974340), (9320, 34722889), (11240, 28791577), (13514, 23946820), (16298, 19856260), (17044, 18987170), (21305, 15189736), (27028, 11973410), (32596, 9928130), (33785, 9578728), (34088, 9493585), (40745, 7942504), (42610, 7594868), (54056, 5986705), (65192, 4964065), (65473, 4942760), (67570, 4789364), (81490, 3971252), (85220, 3797434), (123569, 2618920), (130946, 2471380), (135140, 2394682), (162980, 1985626), (170440, 1898717), (247138, 1309460), (261892, 1235690), (270280, 1197341), (325960, 992813), (327365, 988552), (494276, 654730), (523784, 617845)]