72958800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 235775584

約数和(自身を除く): 162816784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 163, 200, 240, 300, 326, 373, 400, 489, 600, 652, 746, 815, 978, 1119, 1200, 1304, 1492, 1630, 1865, 1956, 2238, 2445, 2608, 2984, 3260, 3730, 3912, 4075, 4476, 4890, 5595, 5968, 6520, 7460, 7824, 8150, 8952, 9325, 9780, 11190, 12225, 13040, 14920, 16300, 17904, 18650, 19560, 22380, 24450, 27975, 29840, 32600, 37300, 39120, 44760, 48900, 55950, 60799, 65200, 74600, 89520, 97800, 111900, 121598, 149200, 182397, 195600, 223800, 243196, 303995, 364794, 447600, 486392, 607990, 729588, 911985, 972784, 1215980, 1459176, 1519975, 1823970, 2431960, 2918352, 3039950, 3647940, 4559925, 4863920, 6079900, 7295880, 9119850, 12159800, 14591760, 18239700, 24319600, 36479400, 72958800]

約数ペア:

[(1, 72958800), (2, 36479400), (3, 24319600), (4, 18239700), (5, 14591760), (6, 12159800), (8, 9119850), (10, 7295880), (12, 6079900), (15, 4863920), (16, 4559925), (20, 3647940), (24, 3039950), (25, 2918352), (30, 2431960), (40, 1823970), (48, 1519975), (50, 1459176), (60, 1215980), (75, 972784), (80, 911985), (100, 729588), (120, 607990), (150, 486392), (163, 447600), (200, 364794), (240, 303995), (300, 243196), (326, 223800), (373, 195600), (400, 182397), (489, 149200), (600, 121598), (652, 111900), (746, 97800), (815, 89520), (978, 74600), (1119, 65200), (1200, 60799), (1304, 55950), (1492, 48900), (1630, 44760), (1865, 39120), (1956, 37300), (2238, 32600), (2445, 29840), (2608, 27975), (2984, 24450), (3260, 22380), (3730, 19560), (3912, 18650), (4075, 17904), (4476, 16300), (4890, 14920), (5595, 13040), (5968, 12225), (6520, 11190), (7460, 9780), (7824, 9325), (8150, 8952)]