201832320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3444

約数の個数: 128

約数和(自身を含む): 664289280

約数和(自身を除く): 462456960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3391, 3720, 3968, 4960, 5952, 6782, 7440, 9920, 10173, 11904, 13564, 14880, 16955, 19840, 20346, 27128, 29760, 33910, 40692, 50865, 54256, 59520, 67820, 81384, 101730, 105121, 108512, 135640, 162768, 203460, 210242, 217024, 271280, 315363, 325536, 406920, 420484, 434048, 525605, 542560, 630726, 651072, 813840, 840968, 1051210, 1085120, 1261452, 1302144, 1576815, 1627680, 1681936, 2102420, 2170240, 2522904, 3153630, 3255360, 3363872, 4204840, 5045808, 6307260, 6510720, 6727744, 8409680, 10091616, 12614520, 13455488, 16819360, 20183232, 25229040, 33638720, 40366464, 50458080, 67277440, 100916160, 201832320]

約数ペア:

[(1, 201832320), (2, 100916160), (3, 67277440), (4, 50458080), (5, 40366464), (6, 33638720), (8, 25229040), (10, 20183232), (12, 16819360), (15, 13455488), (16, 12614520), (20, 10091616), (24, 8409680), (30, 6727744), (31, 6510720), (32, 6307260), (40, 5045808), (48, 4204840), (60, 3363872), (62, 3255360), (64, 3153630), (80, 2522904), (93, 2170240), (96, 2102420), (120, 1681936), (124, 1627680), (128, 1576815), (155, 1302144), (160, 1261452), (186, 1085120), (192, 1051210), (240, 840968), (248, 813840), (310, 651072), (320, 630726), (372, 542560), (384, 525605), (465, 434048), (480, 420484), (496, 406920), (620, 325536), (640, 315363), (744, 271280), (930, 217024), (960, 210242), (992, 203460), (1240, 162768), (1488, 135640), (1860, 108512), (1920, 105121), (1984, 101730), (2480, 81384), (2976, 67820), (3391, 59520), (3720, 54256), (3968, 50865), (4960, 40692), (5952, 33910), (6782, 29760), (7440, 27128), (9920, 20346), (10173, 19840), (11904, 16955), (13564, 14880)]