31034255120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1533313}}^1$

素因数の和:1533360

約数の個数: 80

約数和(自身を含む): 82136564352

約数和(自身を除く): 51102309232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 1533313, 3066626, 6133252, 7666565, 12266504, 15333130, 16866443, 24533008, 30666260, 33732886, 35266199, 61332520, 67465772, 70532398, 84332215, 122665040, 134931544, 141064796, 168664430, 176330995, 269863088, 282129592, 337328860, 352661990, 387928189, 564259184, 674657720, 705323980, 775856378, 1349315440, 1410647960, 1551712756, 1939640945, 2821295920, 3103425512, 3879281890, 6206851024, 7758563780, 15517127560, 31034255120]

約数ペア:

[(1, 31034255120), (2, 15517127560), (4, 7758563780), (5, 6206851024), (8, 3879281890), (10, 3103425512), (11, 2821295920), (16, 1939640945), (20, 1551712756), (22, 1410647960), (23, 1349315440), (40, 775856378), (44, 705323980), (46, 674657720), (55, 564259184), (80, 387928189), (88, 352661990), (92, 337328860), (110, 282129592), (115, 269863088), (176, 176330995), (184, 168664430), (220, 141064796), (230, 134931544), (253, 122665040), (368, 84332215), (440, 70532398), (460, 67465772), (506, 61332520), (880, 35266199), (920, 33732886), (1012, 30666260), (1265, 24533008), (1840, 16866443), (2024, 15333130), (2530, 12266504), (4048, 7666565), (5060, 6133252), (10120, 3066626), (20240, 1533313)]