4252560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 14999040

約数和(自身を除く): 10746480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 47, 48, 52, 58, 60, 65, 78, 80, 87, 94, 104, 116, 120, 130, 141, 145, 156, 174, 188, 195, 208, 232, 235, 240, 260, 282, 290, 312, 348, 376, 377, 390, 435, 464, 470, 520, 564, 580, 611, 624, 696, 705, 752, 754, 780, 870, 940, 1040, 1128, 1131, 1160, 1222, 1363, 1392, 1410, 1508, 1560, 1740, 1833, 1880, 1885, 2256, 2262, 2320, 2444, 2726, 2820, 3016, 3055, 3120, 3480, 3666, 3760, 3770, 4089, 4524, 4888, 5452, 5640, 5655, 6032, 6110, 6815, 6960, 7332, 7540, 8178, 9048, 9165, 9776, 10904, 11280, 11310, 12220, 13630, 14664, 15080, 16356, 17719, 18096, 18330, 20445, 21808, 22620, 24440, 27260, 29328, 30160, 32712, 35438, 36660, 40890, 45240, 48880, 53157, 54520, 65424, 70876, 73320, 81780, 88595, 90480, 106314, 109040, 141752, 146640, 163560, 177190, 212628, 265785, 283504, 327120, 354380, 425256, 531570, 708760, 850512, 1063140, 1417520, 2126280, 4252560]

約数ペア:

[(1, 4252560), (2, 2126280), (3, 1417520), (4, 1063140), (5, 850512), (6, 708760), (8, 531570), (10, 425256), (12, 354380), (13, 327120), (15, 283504), (16, 265785), (20, 212628), (24, 177190), (26, 163560), (29, 146640), (30, 141752), (39, 109040), (40, 106314), (47, 90480), (48, 88595), (52, 81780), (58, 73320), (60, 70876), (65, 65424), (78, 54520), (80, 53157), (87, 48880), (94, 45240), (104, 40890), (116, 36660), (120, 35438), (130, 32712), (141, 30160), (145, 29328), (156, 27260), (174, 24440), (188, 22620), (195, 21808), (208, 20445), (232, 18330), (235, 18096), (240, 17719), (260, 16356), (282, 15080), (290, 14664), (312, 13630), (348, 12220), (376, 11310), (377, 11280), (390, 10904), (435, 9776), (464, 9165), (470, 9048), (520, 8178), (564, 7540), (580, 7332), (611, 6960), (624, 6815), (696, 6110), (705, 6032), (752, 5655), (754, 5640), (780, 5452), (870, 4888), (940, 4524), (1040, 4089), (1128, 3770), (1131, 3760), (1160, 3666), (1222, 3480), (1363, 3120), (1392, 3055), (1410, 3016), (1508, 2820), (1560, 2726), (1740, 2444), (1833, 2320), (1880, 2262), (1885, 2256)]