45357960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 143078400

約数和(自身を除く): 97720440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 89, 93, 120, 124, 137, 155, 178, 186, 248, 267, 274, 310, 356, 372, 411, 445, 465, 534, 548, 620, 685, 712, 744, 822, 890, 930, 1068, 1096, 1240, 1335, 1370, 1644, 1780, 1860, 2055, 2136, 2670, 2740, 2759, 3288, 3560, 3720, 4110, 4247, 5340, 5480, 5518, 8220, 8277, 8494, 10680, 11036, 12193, 12741, 13795, 16440, 16554, 16988, 21235, 22072, 24386, 25482, 27590, 33108, 33976, 36579, 41385, 42470, 48772, 50964, 55180, 60965, 63705, 66216, 73158, 82770, 84940, 97544, 101928, 110360, 121930, 127410, 146316, 165540, 169880, 182895, 243860, 254820, 292632, 331080, 365790, 377983, 487720, 509640, 731580, 755966, 1133949, 1463160, 1511932, 1889915, 2267898, 3023864, 3779830, 4535796, 5669745, 7559660, 9071592, 11339490, 15119320, 22678980, 45357960]

約数ペア:

[(1, 45357960), (2, 22678980), (3, 15119320), (4, 11339490), (5, 9071592), (6, 7559660), (8, 5669745), (10, 4535796), (12, 3779830), (15, 3023864), (20, 2267898), (24, 1889915), (30, 1511932), (31, 1463160), (40, 1133949), (60, 755966), (62, 731580), (89, 509640), (93, 487720), (120, 377983), (124, 365790), (137, 331080), (155, 292632), (178, 254820), (186, 243860), (248, 182895), (267, 169880), (274, 165540), (310, 146316), (356, 127410), (372, 121930), (411, 110360), (445, 101928), (465, 97544), (534, 84940), (548, 82770), (620, 73158), (685, 66216), (712, 63705), (744, 60965), (822, 55180), (890, 50964), (930, 48772), (1068, 42470), (1096, 41385), (1240, 36579), (1335, 33976), (1370, 33108), (1644, 27590), (1780, 25482), (1860, 24386), (2055, 22072), (2136, 21235), (2670, 16988), (2740, 16554), (2759, 16440), (3288, 13795), (3560, 12741), (3720, 12193), (4110, 11036), (4247, 10680), (5340, 8494), (5480, 8277), (5518, 8220)]