73247760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33911}}^1$

素因数の和:33933

約数の個数: 80

約数和(自身を含む): 252305280

約数和(自身を除く): 179057520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 33911, 67822, 101733, 135644, 169555, 203466, 271288, 305199, 339110, 406932, 508665, 542576, 610398, 678220, 813864, 915597, 1017330, 1220796, 1356440, 1525995, 1627728, 1831194, 2034660, 2441592, 2712880, 3051990, 3662388, 4069320, 4577985, 4883184, 6103980, 7324776, 8138640, 9155970, 12207960, 14649552, 18311940, 24415920, 36623880, 73247760]

約数ペア:

[(1, 73247760), (2, 36623880), (3, 24415920), (4, 18311940), (5, 14649552), (6, 12207960), (8, 9155970), (9, 8138640), (10, 7324776), (12, 6103980), (15, 4883184), (16, 4577985), (18, 4069320), (20, 3662388), (24, 3051990), (27, 2712880), (30, 2441592), (36, 2034660), (40, 1831194), (45, 1627728), (48, 1525995), (54, 1356440), (60, 1220796), (72, 1017330), (80, 915597), (90, 813864), (108, 678220), (120, 610398), (135, 542576), (144, 508665), (180, 406932), (216, 339110), (240, 305199), (270, 271288), (360, 203466), (432, 169555), (540, 135644), (720, 101733), (1080, 67822), (2160, 33911)]