268558800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 866191584

約数和(自身を除く): 597632784

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, 400, 489, 600, 652, 815, 978, 1200, 1304, 1373, 1630, 1956, 2445, 2608, 2746, 3260, 3912, 4075, 4119, 4890, 5492, 6520, 6865, 7824, 8150, 8238, 9780, 10984, 12225, 13040, 13730, 16300, 16476, 19560, 20595, 21968, 24450, 27460, 32600, 32952, 34325, 39120, 41190, 48900, 54920, 65200, 65904, 68650, 82380, 97800, 102975, 109840, 137300, 164760, 195600, 205950, 223799, 274600, 329520, 411900, 447598, 549200, 671397, 823800, 895196, 1118995, 1342794, 1647600, 1790392, 2237990, 2685588, 3356985, 3580784, 4475980, 5371176, 5594975, 6713970, 8951960, 10742352, 11189950, 13427940, 16784925, 17903920, 22379900, 26855880, 33569850, 44759800, 53711760, 67139700, 89519600, 134279400, 268558800]

約数ペア:

[(1, 268558800), (2, 134279400), (3, 89519600), (4, 67139700), (5, 53711760), (6, 44759800), (8, 33569850), (10, 26855880), (12, 22379900), (15, 17903920), (16, 16784925), (20, 13427940), (24, 11189950), (25, 10742352), (30, 8951960), (40, 6713970), (48, 5594975), (50, 5371176), (60, 4475980), (75, 3580784), (80, 3356985), (100, 2685588), (120, 2237990), (150, 1790392), (163, 1647600), (200, 1342794), (240, 1118995), (300, 895196), (326, 823800), (400, 671397), (489, 549200), (600, 447598), (652, 411900), (815, 329520), (978, 274600), (1200, 223799), (1304, 205950), (1373, 195600), (1630, 164760), (1956, 137300), (2445, 109840), (2608, 102975), (2746, 97800), (3260, 82380), (3912, 68650), (4075, 65904), (4119, 65200), (4890, 54920), (5492, 48900), (6520, 41190), (6865, 39120), (7824, 34325), (8150, 32952), (8238, 32600), (9780, 27460), (10984, 24450), (12225, 21968), (13040, 20595), (13730, 19560), (16300, 16476)]