162174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 515842560

約数和(自身を除く): 353667720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 670, 690, 804, 877, 920, 1005, 1340, 1380, 1541, 1608, 1754, 2010, 2631, 2680, 2760, 3082, 3508, 4020, 4385, 4623, 5262, 6164, 7016, 7705, 8040, 8770, 9246, 10524, 12328, 13155, 15410, 17540, 18492, 20171, 21048, 23115, 26310, 30820, 35080, 36984, 40342, 46230, 52620, 58759, 60513, 61640, 80684, 92460, 100855, 105240, 117518, 121026, 161368, 176277, 184920, 201710, 235036, 242052, 293795, 302565, 352554, 403420, 470072, 484104, 587590, 605130, 705108, 806840, 881385, 1175180, 1210260, 1351457, 1410216, 1762770, 2350360, 2420520, 2702914, 3525540, 4054371, 5405828, 6757285, 7051080, 8108742, 10811656, 13514570, 16217484, 20271855, 27029140, 32434968, 40543710, 54058280, 81087420, 162174840]

約数ペア:

[(1, 162174840), (2, 81087420), (3, 54058280), (4, 40543710), (5, 32434968), (6, 27029140), (8, 20271855), (10, 16217484), (12, 13514570), (15, 10811656), (20, 8108742), (23, 7051080), (24, 6757285), (30, 5405828), (40, 4054371), (46, 3525540), (60, 2702914), (67, 2420520), (69, 2350360), (92, 1762770), (115, 1410216), (120, 1351457), (134, 1210260), (138, 1175180), (184, 881385), (201, 806840), (230, 705108), (268, 605130), (276, 587590), (335, 484104), (345, 470072), (402, 403420), (460, 352554), (536, 302565), (552, 293795), (670, 242052), (690, 235036), (804, 201710), (877, 184920), (920, 176277), (1005, 161368), (1340, 121026), (1380, 117518), (1541, 105240), (1608, 100855), (1754, 92460), (2010, 80684), (2631, 61640), (2680, 60513), (2760, 58759), (3082, 52620), (3508, 46230), (4020, 40342), (4385, 36984), (4623, 35080), (5262, 30820), (6164, 26310), (7016, 23115), (7705, 21048), (8040, 20171), (8770, 18492), (9246, 17540), (10524, 15410), (12328, 13155)]