283235160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3937

約数の個数: 128

約数和(自身を含む): 934778880

約数和(自身を除く): 651543720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 3863, 4888, 5640, 6110, 7332, 7726, 9165, 11589, 12220, 14664, 15452, 18330, 19315, 23178, 24440, 30904, 36660, 38630, 46356, 50219, 57945, 73320, 77260, 92712, 100438, 115890, 150657, 154520, 181561, 200876, 231780, 251095, 301314, 363122, 401752, 463560, 502190, 544683, 602628, 726244, 753285, 907805, 1004380, 1089366, 1205256, 1452488, 1506570, 1815610, 2008760, 2178732, 2360293, 2723415, 3013140, 3631220, 4357464, 4720586, 5446830, 6026280, 7080879, 7262440, 9441172, 10893660, 11801465, 14161758, 18882344, 21787320, 23602930, 28323516, 35404395, 47205860, 56647032, 70808790, 94411720, 141617580, 283235160]

約数ペア:

[(1, 283235160), (2, 141617580), (3, 94411720), (4, 70808790), (5, 56647032), (6, 47205860), (8, 35404395), (10, 28323516), (12, 23602930), (13, 21787320), (15, 18882344), (20, 14161758), (24, 11801465), (26, 10893660), (30, 9441172), (39, 7262440), (40, 7080879), (47, 6026280), (52, 5446830), (60, 4720586), (65, 4357464), (78, 3631220), (94, 3013140), (104, 2723415), (120, 2360293), (130, 2178732), (141, 2008760), (156, 1815610), (188, 1506570), (195, 1452488), (235, 1205256), (260, 1089366), (282, 1004380), (312, 907805), (376, 753285), (390, 726244), (470, 602628), (520, 544683), (564, 502190), (611, 463560), (705, 401752), (780, 363122), (940, 301314), (1128, 251095), (1222, 231780), (1410, 200876), (1560, 181561), (1833, 154520), (1880, 150657), (2444, 115890), (2820, 100438), (3055, 92712), (3666, 77260), (3863, 73320), (4888, 57945), (5640, 50219), (6110, 46356), (7332, 38630), (7726, 36660), (9165, 30904), (11589, 24440), (12220, 23178), (14664, 19315), (15452, 18330)]