172283520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 558535680

約数和(自身を除く): 386252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1471, 1830, 1920, 1952, 2440, 2928, 2942, 3660, 3904, 4413, 4880, 5856, 5884, 7320, 7355, 7808, 8826, 9760, 11712, 11768, 14640, 14710, 17652, 19520, 22065, 23424, 23536, 29280, 29420, 35304, 39040, 44130, 47072, 58560, 58840, 70608, 88260, 89731, 94144, 117120, 117680, 141216, 176520, 179462, 188288, 235360, 269193, 282432, 353040, 358924, 448655, 470720, 538386, 564864, 706080, 717848, 897310, 941440, 1076772, 1345965, 1412160, 1435696, 1794620, 2153544, 2691930, 2824320, 2871392, 3589240, 4307088, 5383860, 5742784, 7178480, 8614176, 10767720, 11485568, 14356960, 17228352, 21535440, 28713920, 34456704, 43070880, 57427840, 86141760, 172283520]

約数ペア:

[(1, 172283520), (2, 86141760), (3, 57427840), (4, 43070880), (5, 34456704), (6, 28713920), (8, 21535440), (10, 17228352), (12, 14356960), (15, 11485568), (16, 10767720), (20, 8614176), (24, 7178480), (30, 5742784), (32, 5383860), (40, 4307088), (48, 3589240), (60, 2871392), (61, 2824320), (64, 2691930), (80, 2153544), (96, 1794620), (120, 1435696), (122, 1412160), (128, 1345965), (160, 1076772), (183, 941440), (192, 897310), (240, 717848), (244, 706080), (305, 564864), (320, 538386), (366, 470720), (384, 448655), (480, 358924), (488, 353040), (610, 282432), (640, 269193), (732, 235360), (915, 188288), (960, 179462), (976, 176520), (1220, 141216), (1464, 117680), (1471, 117120), (1830, 94144), (1920, 89731), (1952, 88260), (2440, 70608), (2928, 58840), (2942, 58560), (3660, 47072), (3904, 44130), (4413, 39040), (4880, 35304), (5856, 29420), (5884, 29280), (7320, 23536), (7355, 23424), (7808, 22065), (8826, 19520), (9760, 17652), (11712, 14710), (11768, 14640)]