89926320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 160

約数和(自身を含む): 317551104

約数和(自身を除く): 227624784

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, 1265, 1320, 1380, 1481, 1518, 1840, 2024, 2530, 2640, 2760, 2962, 3036, 3795, 4048, 4443, 5060, 5520, 5924, 6072, 7405, 7590, 8886, 10120, 11848, 12144, 14810, 15180, 16291, 17772, 20240, 22215, 23696, 29620, 30360, 32582, 34063, 35544, 44430, 48873, 59240, 60720, 65164, 68126, 71088, 81455, 88860, 97746, 102189, 118480, 130328, 136252, 162910, 170315, 177720, 195492, 204378, 244365, 260656, 272504, 325820, 340630, 355440, 374693, 390984, 408756, 488730, 510945, 545008, 651640, 681260, 749386, 781968, 817512, 977460, 1021890, 1124079, 1303280, 1362520, 1498772, 1635024, 1873465, 1954920, 2043780, 2248158, 2725040, 2997544, 3746930, 3909840, 4087560, 4496316, 5620395, 5995088, 7493860, 8175120, 8992632, 11240790, 14987720, 17985264, 22481580, 29975440, 44963160, 89926320]

約数ペア:

[(1, 89926320), (2, 44963160), (3, 29975440), (4, 22481580), (5, 17985264), (6, 14987720), (8, 11240790), (10, 8992632), (11, 8175120), (12, 7493860), (15, 5995088), (16, 5620395), (20, 4496316), (22, 4087560), (23, 3909840), (24, 3746930), (30, 2997544), (33, 2725040), (40, 2248158), (44, 2043780), (46, 1954920), (48, 1873465), (55, 1635024), (60, 1498772), (66, 1362520), (69, 1303280), (80, 1124079), (88, 1021890), (92, 977460), (110, 817512), (115, 781968), (120, 749386), (132, 681260), (138, 651640), (165, 545008), (176, 510945), (184, 488730), (220, 408756), (230, 390984), (240, 374693), (253, 355440), (264, 340630), (276, 325820), (330, 272504), (345, 260656), (368, 244365), (440, 204378), (460, 195492), (506, 177720), (528, 170315), (552, 162910), (660, 136252), (690, 130328), (759, 118480), (880, 102189), (920, 97746), (1012, 88860), (1104, 81455), (1265, 71088), (1320, 68126), (1380, 65164), (1481, 60720), (1518, 59240), (1840, 48873), (2024, 44430), (2530, 35544), (2640, 34063), (2760, 32582), (2962, 30360), (3036, 29620), (3795, 23696), (4048, 22215), (4443, 20240), (5060, 17772), (5520, 16291), (5924, 15180), (6072, 14810), (7405, 12144), (7590, 11848), (8886, 10120)]