393882840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84163}}^1$

素因数の和:84193

約数の個数: 96

約数和(自身を含む): 1378606320

約数和(自身を除く): 984723480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 84163, 168326, 252489, 336652, 420815, 504978, 673304, 757467, 841630, 1009956, 1094119, 1262445, 1514934, 1683260, 2019912, 2188238, 2524890, 3029868, 3282357, 3366520, 3787335, 4376476, 5049780, 5470595, 6059736, 6564714, 7574670, 8752952, 9847071, 10099560, 10941190, 13129428, 15149340, 16411785, 19694142, 21882380, 26258856, 30298680, 32823570, 39388284, 43764760, 49235355, 65647140, 78776568, 98470710, 131294280, 196941420, 393882840]

約数ペア:

[(1, 393882840), (2, 196941420), (3, 131294280), (4, 98470710), (5, 78776568), (6, 65647140), (8, 49235355), (9, 43764760), (10, 39388284), (12, 32823570), (13, 30298680), (15, 26258856), (18, 21882380), (20, 19694142), (24, 16411785), (26, 15149340), (30, 13129428), (36, 10941190), (39, 10099560), (40, 9847071), (45, 8752952), (52, 7574670), (60, 6564714), (65, 6059736), (72, 5470595), (78, 5049780), (90, 4376476), (104, 3787335), (117, 3366520), (120, 3282357), (130, 3029868), (156, 2524890), (180, 2188238), (195, 2019912), (234, 1683260), (260, 1514934), (312, 1262445), (360, 1094119), (390, 1009956), (468, 841630), (520, 757467), (585, 673304), (780, 504978), (936, 420815), (1170, 336652), (1560, 252489), (2340, 168326), (4680, 84163)]