154996320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2512

約数の個数: 96

約数和(自身を含む): 492010848

約数和(自身を除く): 337014528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2357, 2740, 3288, 4110, 4384, 4714, 5480, 6576, 7071, 8220, 9428, 10960, 11785, 13152, 14142, 16440, 18856, 21920, 23570, 28284, 32880, 35355, 37712, 47140, 56568, 65760, 70710, 75424, 94280, 113136, 141420, 188560, 226272, 282840, 322909, 377120, 565680, 645818, 968727, 1131360, 1291636, 1614545, 1937454, 2583272, 3229090, 3874908, 4843635, 5166544, 6458180, 7749816, 9687270, 10333088, 12916360, 15499632, 19374540, 25832720, 30999264, 38749080, 51665440, 77498160, 154996320]

約数ペア:

[(1, 154996320), (2, 77498160), (3, 51665440), (4, 38749080), (5, 30999264), (6, 25832720), (8, 19374540), (10, 15499632), (12, 12916360), (15, 10333088), (16, 9687270), (20, 7749816), (24, 6458180), (30, 5166544), (32, 4843635), (40, 3874908), (48, 3229090), (60, 2583272), (80, 1937454), (96, 1614545), (120, 1291636), (137, 1131360), (160, 968727), (240, 645818), (274, 565680), (411, 377120), (480, 322909), (548, 282840), (685, 226272), (822, 188560), (1096, 141420), (1370, 113136), (1644, 94280), (2055, 75424), (2192, 70710), (2357, 65760), (2740, 56568), (3288, 47140), (4110, 37712), (4384, 35355), (4714, 32880), (5480, 28284), (6576, 23570), (7071, 21920), (8220, 18856), (9428, 16440), (10960, 14142), (11785, 13152)]