144120960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 504092160

約数和(自身を除く): 359971200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 191, 192, 240, 262, 288, 320, 360, 382, 384, 393, 480, 524, 573, 576, 640, 655, 720, 764, 786, 955, 960, 1048, 1146, 1152, 1179, 1310, 1440, 1528, 1572, 1719, 1910, 1920, 1965, 2096, 2292, 2358, 2620, 2865, 2880, 3056, 3144, 3438, 3820, 3930, 4192, 4584, 4716, 5240, 5730, 5760, 5895, 6112, 6288, 6876, 7640, 7860, 8384, 8595, 9168, 9432, 10480, 11460, 11790, 12224, 12576, 13752, 15280, 15720, 16768, 17190, 18336, 18864, 20960, 22920, 23580, 24448, 25021, 25152, 27504, 30560, 31440, 34380, 36672, 37728, 41920, 45840, 47160, 50042, 50304, 55008, 61120, 62880, 68760, 73344, 75063, 75456, 83840, 91680, 94320, 100084, 110016, 122240, 125105, 125760, 137520, 150126, 150912, 183360, 188640, 200168, 220032, 225189, 250210, 251520, 275040, 300252, 366720, 375315, 377280, 400336, 450378, 500420, 550080, 600504, 750630, 754560, 800672, 900756, 1000840, 1100160, 1125945, 1201008, 1501260, 1601344, 1801512, 2001680, 2251890, 2402016, 3002520, 3202688, 3603024, 4003360, 4503780, 4804032, 6005040, 7206048, 8006720, 9007560, 9608064, 12010080, 14412096, 16013440, 18015120, 24020160, 28824192, 36030240, 48040320, 72060480, 144120960]

約数ペア:

[(1, 144120960), (2, 72060480), (3, 48040320), (4, 36030240), (5, 28824192), (6, 24020160), (8, 18015120), (9, 16013440), (10, 14412096), (12, 12010080), (15, 9608064), (16, 9007560), (18, 8006720), (20, 7206048), (24, 6005040), (30, 4804032), (32, 4503780), (36, 4003360), (40, 3603024), (45, 3202688), (48, 3002520), (60, 2402016), (64, 2251890), (72, 2001680), (80, 1801512), (90, 1601344), (96, 1501260), (120, 1201008), (128, 1125945), (131, 1100160), (144, 1000840), (160, 900756), (180, 800672), (191, 754560), (192, 750630), (240, 600504), (262, 550080), (288, 500420), (320, 450378), (360, 400336), (382, 377280), (384, 375315), (393, 366720), (480, 300252), (524, 275040), (573, 251520), (576, 250210), (640, 225189), (655, 220032), (720, 200168), (764, 188640), (786, 183360), (955, 150912), (960, 150126), (1048, 137520), (1146, 125760), (1152, 125105), (1179, 122240), (1310, 110016), (1440, 100084), (1528, 94320), (1572, 91680), (1719, 83840), (1910, 75456), (1920, 75063), (1965, 73344), (2096, 68760), (2292, 62880), (2358, 61120), (2620, 55008), (2865, 50304), (2880, 50042), (3056, 47160), (3144, 45840), (3438, 41920), (3820, 37728), (3930, 36672), (4192, 34380), (4584, 31440), (4716, 30560), (5240, 27504), (5730, 25152), (5760, 25021), (5895, 24448), (6112, 23580), (6288, 22920), (6876, 20960), (7640, 18864), (7860, 18336), (8384, 17190), (8595, 16768), (9168, 15720), (9432, 15280), (10480, 13752), (11460, 12576), (11790, 12224)]