45245640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 149713920

約数和(自身を除く): 104468280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 227, 264, 302, 330, 440, 453, 454, 604, 660, 681, 755, 906, 908, 1135, 1208, 1320, 1362, 1510, 1661, 1812, 1816, 2265, 2270, 2497, 2724, 3020, 3322, 3405, 3624, 4530, 4540, 4983, 4994, 5448, 6040, 6644, 6810, 7491, 8305, 9060, 9080, 9966, 9988, 12485, 13288, 13620, 14982, 16610, 18120, 19932, 19976, 24915, 24970, 27240, 29964, 33220, 34277, 37455, 39864, 49830, 49940, 59928, 66440, 68554, 74910, 99660, 99880, 102831, 137108, 149820, 171385, 199320, 205662, 274216, 299640, 342770, 377047, 411324, 514155, 685540, 754094, 822648, 1028310, 1131141, 1371080, 1508188, 1885235, 2056620, 2262282, 3016376, 3770470, 4113240, 4524564, 5655705, 7540940, 9049128, 11311410, 15081880, 22622820, 45245640]

約数ペア:

[(1, 45245640), (2, 22622820), (3, 15081880), (4, 11311410), (5, 9049128), (6, 7540940), (8, 5655705), (10, 4524564), (11, 4113240), (12, 3770470), (15, 3016376), (20, 2262282), (22, 2056620), (24, 1885235), (30, 1508188), (33, 1371080), (40, 1131141), (44, 1028310), (55, 822648), (60, 754094), (66, 685540), (88, 514155), (110, 411324), (120, 377047), (132, 342770), (151, 299640), (165, 274216), (220, 205662), (227, 199320), (264, 171385), (302, 149820), (330, 137108), (440, 102831), (453, 99880), (454, 99660), (604, 74910), (660, 68554), (681, 66440), (755, 59928), (906, 49940), (908, 49830), (1135, 39864), (1208, 37455), (1320, 34277), (1362, 33220), (1510, 29964), (1661, 27240), (1812, 24970), (1816, 24915), (2265, 19976), (2270, 19932), (2497, 18120), (2724, 16610), (3020, 14982), (3322, 13620), (3405, 13288), (3624, 12485), (4530, 9988), (4540, 9966), (4983, 9080), (4994, 9060), (5448, 8305), (6040, 7491), (6644, 6810)]