75573120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5623}}^1$

素因数の和:5652

約数の個数: 128

約数和(自身を含む): 275351040

約数和(自身を除く): 199777920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5623, 6720, 11246, 13440, 16869, 22492, 28115, 33738, 39361, 44984, 56230, 67476, 78722, 84345, 89968, 112460, 118083, 134952, 157444, 168690, 179936, 196805, 224920, 236166, 269904, 314888, 337380, 359872, 393610, 449840, 472332, 539808, 590415, 629776, 674760, 719744, 787220, 899680, 944664, 1079616, 1180830, 1259552, 1349520, 1574440, 1799360, 1889328, 2159232, 2361660, 2519104, 2699040, 3148880, 3598720, 3778656, 4723320, 5038208, 5398080, 6297760, 7557312, 9446640, 10796160, 12595520, 15114624, 18893280, 25191040, 37786560, 75573120]

約数ペア:

[(1, 75573120), (2, 37786560), (3, 25191040), (4, 18893280), (5, 15114624), (6, 12595520), (7, 10796160), (8, 9446640), (10, 7557312), (12, 6297760), (14, 5398080), (15, 5038208), (16, 4723320), (20, 3778656), (21, 3598720), (24, 3148880), (28, 2699040), (30, 2519104), (32, 2361660), (35, 2159232), (40, 1889328), (42, 1799360), (48, 1574440), (56, 1349520), (60, 1259552), (64, 1180830), (70, 1079616), (80, 944664), (84, 899680), (96, 787220), (105, 719744), (112, 674760), (120, 629776), (128, 590415), (140, 539808), (160, 472332), (168, 449840), (192, 393610), (210, 359872), (224, 337380), (240, 314888), (280, 269904), (320, 236166), (336, 224920), (384, 196805), (420, 179936), (448, 168690), (480, 157444), (560, 134952), (640, 118083), (672, 112460), (840, 89968), (896, 84345), (960, 78722), (1120, 67476), (1344, 56230), (1680, 44984), (1920, 39361), (2240, 33738), (2688, 28115), (3360, 22492), (4480, 16869), (5623, 13440), (6720, 11246)]