74746320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 189236784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1231, 1265, 1320, 1380, 1518, 1840, 2024, 2462, 2530, 2640, 2760, 3036, 3693, 3795, 4048, 4924, 5060, 5520, 6072, 6155, 7386, 7590, 9848, 10120, 12144, 12310, 13541, 14772, 15180, 18465, 19696, 20240, 24620, 27082, 28313, 29544, 30360, 36930, 40623, 49240, 54164, 56626, 59088, 60720, 67705, 73860, 81246, 84939, 98480, 108328, 113252, 135410, 141565, 147720, 162492, 169878, 203115, 216656, 226504, 270820, 283130, 295440, 311443, 324984, 339756, 406230, 424695, 453008, 541640, 566260, 622886, 649968, 679512, 812460, 849390, 934329, 1083280, 1132520, 1245772, 1359024, 1557215, 1624920, 1698780, 1868658, 2265040, 2491544, 3114430, 3249840, 3397560, 3737316, 4671645, 4983088, 6228860, 6795120, 7474632, 9343290, 12457720, 14949264, 18686580, 24915440, 37373160, 74746320]

約数ペア:

[(1, 74746320), (2, 37373160), (3, 24915440), (4, 18686580), (5, 14949264), (6, 12457720), (8, 9343290), (10, 7474632), (11, 6795120), (12, 6228860), (15, 4983088), (16, 4671645), (20, 3737316), (22, 3397560), (23, 3249840), (24, 3114430), (30, 2491544), (33, 2265040), (40, 1868658), (44, 1698780), (46, 1624920), (48, 1557215), (55, 1359024), (60, 1245772), (66, 1132520), (69, 1083280), (80, 934329), (88, 849390), (92, 812460), (110, 679512), (115, 649968), (120, 622886), (132, 566260), (138, 541640), (165, 453008), (176, 424695), (184, 406230), (220, 339756), (230, 324984), (240, 311443), (253, 295440), (264, 283130), (276, 270820), (330, 226504), (345, 216656), (368, 203115), (440, 169878), (460, 162492), (506, 147720), (528, 141565), (552, 135410), (660, 113252), (690, 108328), (759, 98480), (880, 84939), (920, 81246), (1012, 73860), (1104, 67705), (1231, 60720), (1265, 59088), (1320, 56626), (1380, 54164), (1518, 49240), (1840, 40623), (2024, 36930), (2462, 30360), (2530, 29544), (2640, 28313), (2760, 27082), (3036, 24620), (3693, 20240), (3795, 19696), (4048, 18465), (4924, 15180), (5060, 14772), (5520, 13541), (6072, 12310), (6155, 12144), (7386, 10120), (7590, 9848)]