75927720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 251475840

約数和(自身を除く): 175548120

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, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 593, 660, 776, 970, 1067, 1164, 1186, 1320, 1455, 1779, 1940, 2134, 2328, 2372, 2910, 2965, 3201, 3558, 3880, 4268, 4744, 5335, 5820, 5930, 6402, 6523, 7116, 8536, 8895, 10670, 11640, 11860, 12804, 13046, 14232, 16005, 17790, 19569, 21340, 23720, 25608, 26092, 32010, 32615, 35580, 39138, 42680, 52184, 57521, 64020, 65230, 71160, 78276, 97845, 115042, 128040, 130460, 156552, 172563, 195690, 230084, 260920, 287605, 345126, 391380, 460168, 575210, 632731, 690252, 782760, 862815, 1150420, 1265462, 1380504, 1725630, 1898193, 2300840, 2530924, 3163655, 3451260, 3796386, 5061848, 6327310, 6902520, 7592772, 9490965, 12654620, 15185544, 18981930, 25309240, 37963860, 75927720]

約数ペア:

[(1, 75927720), (2, 37963860), (3, 25309240), (4, 18981930), (5, 15185544), (6, 12654620), (8, 9490965), (10, 7592772), (11, 6902520), (12, 6327310), (15, 5061848), (20, 3796386), (22, 3451260), (24, 3163655), (30, 2530924), (33, 2300840), (40, 1898193), (44, 1725630), (55, 1380504), (60, 1265462), (66, 1150420), (88, 862815), (97, 782760), (110, 690252), (120, 632731), (132, 575210), (165, 460168), (194, 391380), (220, 345126), (264, 287605), (291, 260920), (330, 230084), (388, 195690), (440, 172563), (485, 156552), (582, 130460), (593, 128040), (660, 115042), (776, 97845), (970, 78276), (1067, 71160), (1164, 65230), (1186, 64020), (1320, 57521), (1455, 52184), (1779, 42680), (1940, 39138), (2134, 35580), (2328, 32615), (2372, 32010), (2910, 26092), (2965, 25608), (3201, 23720), (3558, 21340), (3880, 19569), (4268, 17790), (4744, 16005), (5335, 14232), (5820, 13046), (5930, 12804), (6402, 11860), (6523, 11640), (7116, 10670), (8536, 8895)]