73255680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6359}}^1$

素因数の和:6386

約数の個数: 108

約数和(自身を含む): 253496880

約数和(自身を除く): 180241200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6359, 11520, 12718, 19077, 25436, 31795, 38154, 50872, 57231, 63590, 76308, 95385, 101744, 114462, 127180, 152616, 190770, 203488, 228924, 254360, 286155, 305232, 381540, 406976, 457848, 508720, 572310, 610464, 763080, 813952, 915696, 1017440, 1144620, 1220928, 1526160, 1627904, 1831392, 2034880, 2289240, 2441856, 3052320, 3662784, 4069760, 4578480, 4883712, 6104640, 7325568, 8139520, 9156960, 12209280, 14651136, 18313920, 24418560, 36627840, 73255680]

約数ペア:

[(1, 73255680), (2, 36627840), (3, 24418560), (4, 18313920), (5, 14651136), (6, 12209280), (8, 9156960), (9, 8139520), (10, 7325568), (12, 6104640), (15, 4883712), (16, 4578480), (18, 4069760), (20, 3662784), (24, 3052320), (30, 2441856), (32, 2289240), (36, 2034880), (40, 1831392), (45, 1627904), (48, 1526160), (60, 1220928), (64, 1144620), (72, 1017440), (80, 915696), (90, 813952), (96, 763080), (120, 610464), (128, 572310), (144, 508720), (160, 457848), (180, 406976), (192, 381540), (240, 305232), (256, 286155), (288, 254360), (320, 228924), (360, 203488), (384, 190770), (480, 152616), (576, 127180), (640, 114462), (720, 101744), (768, 95385), (960, 76308), (1152, 63590), (1280, 57231), (1440, 50872), (1920, 38154), (2304, 31795), (2880, 25436), (3840, 19077), (5760, 12718), (6359, 11520)]