74922080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 186611040

約数和(自身を除く): 111688960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 67, 80, 116, 134, 145, 160, 232, 241, 268, 290, 335, 464, 482, 536, 580, 670, 928, 964, 1072, 1160, 1205, 1340, 1928, 1943, 2144, 2320, 2410, 2680, 3856, 3886, 4640, 4820, 5360, 6989, 7712, 7772, 9640, 9715, 10720, 13978, 15544, 16147, 19280, 19430, 27956, 31088, 32294, 34945, 38560, 38860, 55912, 62176, 64588, 69890, 77720, 80735, 111824, 129176, 139780, 155440, 161470, 223648, 258352, 279560, 310880, 322940, 468263, 516704, 559120, 645880, 936526, 1118240, 1291760, 1873052, 2341315, 2583520, 3746104, 4682630, 7492208, 9365260, 14984416, 18730520, 37461040, 74922080]

約数ペア:

[(1, 74922080), (2, 37461040), (4, 18730520), (5, 14984416), (8, 9365260), (10, 7492208), (16, 4682630), (20, 3746104), (29, 2583520), (32, 2341315), (40, 1873052), (58, 1291760), (67, 1118240), (80, 936526), (116, 645880), (134, 559120), (145, 516704), (160, 468263), (232, 322940), (241, 310880), (268, 279560), (290, 258352), (335, 223648), (464, 161470), (482, 155440), (536, 139780), (580, 129176), (670, 111824), (928, 80735), (964, 77720), (1072, 69890), (1160, 64588), (1205, 62176), (1340, 55912), (1928, 38860), (1943, 38560), (2144, 34945), (2320, 32294), (2410, 31088), (2680, 27956), (3856, 19430), (3886, 19280), (4640, 16147), (4820, 15544), (5360, 13978), (6989, 10720), (7712, 9715), (7772, 9640)]