41152800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 144365760

約数和(自身を除く): 103212960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1319, 1560, 1950, 2080, 2400, 2600, 2638, 3120, 3900, 3957, 5200, 5276, 6240, 6595, 7800, 7914, 10400, 10552, 13190, 15600, 15828, 17147, 19785, 21104, 26380, 31200, 31656, 32975, 34294, 39570, 42208, 51441, 52760, 63312, 65950, 68588, 79140, 85735, 98925, 102882, 105520, 126624, 131900, 137176, 158280, 171470, 197850, 205764, 211040, 257205, 263800, 274352, 316560, 342940, 395700, 411528, 428675, 514410, 527600, 548704, 633120, 685880, 791400, 823056, 857350, 1028820, 1055200, 1286025, 1371760, 1582800, 1646112, 1714700, 2057640, 2572050, 2743520, 3165600, 3429400, 4115280, 5144100, 6858800, 8230560, 10288200, 13717600, 20576400, 41152800]

約数ペア:

[(1, 41152800), (2, 20576400), (3, 13717600), (4, 10288200), (5, 8230560), (6, 6858800), (8, 5144100), (10, 4115280), (12, 3429400), (13, 3165600), (15, 2743520), (16, 2572050), (20, 2057640), (24, 1714700), (25, 1646112), (26, 1582800), (30, 1371760), (32, 1286025), (39, 1055200), (40, 1028820), (48, 857350), (50, 823056), (52, 791400), (60, 685880), (65, 633120), (75, 548704), (78, 527600), (80, 514410), (96, 428675), (100, 411528), (104, 395700), (120, 342940), (130, 316560), (150, 274352), (156, 263800), (160, 257205), (195, 211040), (200, 205764), (208, 197850), (240, 171470), (260, 158280), (300, 137176), (312, 131900), (325, 126624), (390, 105520), (400, 102882), (416, 98925), (480, 85735), (520, 79140), (600, 68588), (624, 65950), (650, 63312), (780, 52760), (800, 51441), (975, 42208), (1040, 39570), (1200, 34294), (1248, 32975), (1300, 31656), (1319, 31200), (1560, 26380), (1950, 21104), (2080, 19785), (2400, 17147), (2600, 15828), (2638, 15600), (3120, 13190), (3900, 10552), (3957, 10400), (5200, 7914), (5276, 7800), (6240, 6595)]