335891880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16408

約数の個数: 128

約数和(自身を含む): 1178640000

約数和(自身を除く): 842748120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 16369, 20520, 32738, 49107, 65476, 81845, 98214, 130952, 147321, 163690, 196428, 245535, 294642, 311011, 327380, 392856, 441963, 491070, 589284, 622022, 654760, 736605, 883926, 933033, 982140, 1178568, 1244044, 1473210, 1555055, 1767852, 1866066, 1964280, 2209815, 2488088, 2799099, 2946420, 3110110, 3535704, 3732132, 4419630, 4665165, 5598198, 5892840, 6220220, 7464264, 8397297, 8839260, 9330330, 11196396, 12440440, 13995495, 16794594, 17678520, 18660660, 22392792, 27990990, 33589188, 37321320, 41986485, 55981980, 67178376, 83972970, 111963960, 167945940, 335891880]

約数ペア:

[(1, 335891880), (2, 167945940), (3, 111963960), (4, 83972970), (5, 67178376), (6, 55981980), (8, 41986485), (9, 37321320), (10, 33589188), (12, 27990990), (15, 22392792), (18, 18660660), (19, 17678520), (20, 16794594), (24, 13995495), (27, 12440440), (30, 11196396), (36, 9330330), (38, 8839260), (40, 8397297), (45, 7464264), (54, 6220220), (57, 5892840), (60, 5598198), (72, 4665165), (76, 4419630), (90, 3732132), (95, 3535704), (108, 3110110), (114, 2946420), (120, 2799099), (135, 2488088), (152, 2209815), (171, 1964280), (180, 1866066), (190, 1767852), (216, 1555055), (228, 1473210), (270, 1244044), (285, 1178568), (342, 982140), (360, 933033), (380, 883926), (456, 736605), (513, 654760), (540, 622022), (570, 589284), (684, 491070), (760, 441963), (855, 392856), (1026, 327380), (1080, 311011), (1140, 294642), (1368, 245535), (1710, 196428), (2052, 163690), (2280, 147321), (2565, 130952), (3420, 98214), (4104, 81845), (5130, 65476), (6840, 49107), (10260, 32738), (16369, 20520)]