45989880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 151718400

約数和(自身を除く): 105728520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 877, 920, 1140, 1311, 1380, 1748, 1754, 2185, 2280, 2622, 2631, 2760, 3496, 3508, 4370, 4385, 5244, 5262, 6555, 7016, 8740, 8770, 10488, 10524, 13110, 13155, 16663, 17480, 17540, 20171, 21048, 26220, 26310, 33326, 35080, 40342, 49989, 52440, 52620, 60513, 66652, 80684, 83315, 99978, 100855, 105240, 121026, 133304, 161368, 166630, 199956, 201710, 242052, 249945, 302565, 333260, 383249, 399912, 403420, 484104, 499890, 605130, 666520, 766498, 806840, 999780, 1149747, 1210260, 1532996, 1916245, 1999560, 2299494, 2420520, 3065992, 3832490, 4598988, 5748735, 7664980, 9197976, 11497470, 15329960, 22994940, 45989880]

約数ペア:

[(1, 45989880), (2, 22994940), (3, 15329960), (4, 11497470), (5, 9197976), (6, 7664980), (8, 5748735), (10, 4598988), (12, 3832490), (15, 3065992), (19, 2420520), (20, 2299494), (23, 1999560), (24, 1916245), (30, 1532996), (38, 1210260), (40, 1149747), (46, 999780), (57, 806840), (60, 766498), (69, 666520), (76, 605130), (92, 499890), (95, 484104), (114, 403420), (115, 399912), (120, 383249), (138, 333260), (152, 302565), (184, 249945), (190, 242052), (228, 201710), (230, 199956), (276, 166630), (285, 161368), (345, 133304), (380, 121026), (437, 105240), (456, 100855), (460, 99978), (552, 83315), (570, 80684), (690, 66652), (760, 60513), (874, 52620), (877, 52440), (920, 49989), (1140, 40342), (1311, 35080), (1380, 33326), (1748, 26310), (1754, 26220), (2185, 21048), (2280, 20171), (2622, 17540), (2631, 17480), (2760, 16663), (3496, 13155), (3508, 13110), (4370, 10524), (4385, 10488), (5244, 8770), (5262, 8740), (6555, 7016)]