336780180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18899}}^1$

素因数の和:18931

約数の個数: 120

約数和(自身を含む): 1152597600

約数和(自身を除く): 815817420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 18899, 37798, 56697, 75596, 94495, 113394, 170091, 188990, 207889, 226788, 283485, 340182, 377980, 415778, 510273, 566970, 623667, 680364, 831556, 850455, 1020546, 1039445, 1133940, 1247334, 1530819, 1700910, 1871001, 2041092, 2078890, 2494668, 2551365, 3061638, 3118335, 3401820, 3742002, 4157780, 5102730, 5613003, 6123276, 6236670, 7484004, 7654095, 9355005, 10205460, 11226006, 12473340, 15308190, 16839009, 18710010, 22452012, 28065015, 30616380, 33678018, 37420020, 56130030, 67356036, 84195045, 112260060, 168390090, 336780180]

約数ペア:

[(1, 336780180), (2, 168390090), (3, 112260060), (4, 84195045), (5, 67356036), (6, 56130030), (9, 37420020), (10, 33678018), (11, 30616380), (12, 28065015), (15, 22452012), (18, 18710010), (20, 16839009), (22, 15308190), (27, 12473340), (30, 11226006), (33, 10205460), (36, 9355005), (44, 7654095), (45, 7484004), (54, 6236670), (55, 6123276), (60, 5613003), (66, 5102730), (81, 4157780), (90, 3742002), (99, 3401820), (108, 3118335), (110, 3061638), (132, 2551365), (135, 2494668), (162, 2078890), (165, 2041092), (180, 1871001), (198, 1700910), (220, 1530819), (270, 1247334), (297, 1133940), (324, 1039445), (330, 1020546), (396, 850455), (405, 831556), (495, 680364), (540, 623667), (594, 566970), (660, 510273), (810, 415778), (891, 377980), (990, 340182), (1188, 283485), (1485, 226788), (1620, 207889), (1782, 188990), (1980, 170091), (2970, 113394), (3564, 94495), (4455, 75596), (5940, 56697), (8910, 37798), (17820, 18899)]