155964000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 525051072

約数和(自身を除く): 369087072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 200, 205, 240, 246, 250, 300, 317, 328, 375, 400, 410, 480, 492, 500, 600, 615, 634, 656, 750, 800, 820, 951, 984, 1000, 1025, 1200, 1230, 1268, 1312, 1500, 1585, 1640, 1902, 1968, 2000, 2050, 2400, 2460, 2536, 3000, 3075, 3170, 3280, 3804, 3936, 4000, 4100, 4755, 4920, 5072, 5125, 6000, 6150, 6340, 6560, 7608, 7925, 8200, 9510, 9840, 10144, 10250, 12000, 12300, 12680, 12997, 15216, 15375, 15850, 16400, 19020, 19680, 20500, 23775, 24600, 25360, 25994, 30432, 30750, 31700, 32800, 38040, 38991, 39625, 41000, 47550, 49200, 50720, 51988, 61500, 63400, 64985, 76080, 77982, 79250, 82000, 95100, 98400, 103976, 118875, 123000, 126800, 129970, 152160, 155964, 158500, 164000, 190200, 194955, 207952, 237750, 246000, 253600, 259940, 311928, 317000, 324925, 380400, 389910, 415904, 475500, 492000, 519880, 623856, 634000, 649850, 760800, 779820, 951000, 974775, 1039760, 1247712, 1268000, 1299700, 1559640, 1624625, 1902000, 1949550, 2079520, 2599400, 3119280, 3249250, 3804000, 3899100, 4873875, 5198800, 6238560, 6498500, 7798200, 9747750, 10397600, 12997000, 15596400, 19495500, 25994000, 31192800, 38991000, 51988000, 77982000, 155964000]

約数ペア:

[(1, 155964000), (2, 77982000), (3, 51988000), (4, 38991000), (5, 31192800), (6, 25994000), (8, 19495500), (10, 15596400), (12, 12997000), (15, 10397600), (16, 9747750), (20, 7798200), (24, 6498500), (25, 6238560), (30, 5198800), (32, 4873875), (40, 3899100), (41, 3804000), (48, 3249250), (50, 3119280), (60, 2599400), (75, 2079520), (80, 1949550), (82, 1902000), (96, 1624625), (100, 1559640), (120, 1299700), (123, 1268000), (125, 1247712), (150, 1039760), (160, 974775), (164, 951000), (200, 779820), (205, 760800), (240, 649850), (246, 634000), (250, 623856), (300, 519880), (317, 492000), (328, 475500), (375, 415904), (400, 389910), (410, 380400), (480, 324925), (492, 317000), (500, 311928), (600, 259940), (615, 253600), (634, 246000), (656, 237750), (750, 207952), (800, 194955), (820, 190200), (951, 164000), (984, 158500), (1000, 155964), (1025, 152160), (1200, 129970), (1230, 126800), (1268, 123000), (1312, 118875), (1500, 103976), (1585, 98400), (1640, 95100), (1902, 82000), (1968, 79250), (2000, 77982), (2050, 76080), (2400, 64985), (2460, 63400), (2536, 61500), (3000, 51988), (3075, 50720), (3170, 49200), (3280, 47550), (3804, 41000), (3936, 39625), (4000, 38991), (4100, 38040), (4755, 32800), (4920, 31700), (5072, 30750), (5125, 30432), (6000, 25994), (6150, 25360), (6340, 24600), (6560, 23775), (7608, 20500), (7925, 19680), (8200, 19020), (9510, 16400), (9840, 15850), (10144, 15375), (10250, 15216), (12000, 12997), (12300, 12680)]