271695360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 160

約数和(自身を含む): 920110752

約数和(自身を除く): 648415392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2081, 2176, 2560, 2720, 3264, 3840, 4080, 4162, 4352, 5440, 6243, 6528, 7680, 8160, 8324, 8704, 10405, 10880, 12486, 13056, 16320, 16648, 20810, 21760, 24972, 26112, 31215, 32640, 33296, 35377, 41620, 43520, 49944, 62430, 65280, 66592, 70754, 83240, 99888, 106131, 124860, 130560, 133184, 141508, 166480, 176885, 199776, 212262, 249720, 266368, 283016, 332960, 353770, 399552, 424524, 499440, 530655, 532736, 566032, 665920, 707540, 799104, 849048, 998880, 1061310, 1065472, 1132064, 1331840, 1415080, 1598208, 1698096, 1997760, 2122620, 2264128, 2663680, 2830160, 3196416, 3396192, 3995520, 4245240, 4528256, 5327360, 5660320, 6792384, 7991040, 8490480, 9056512, 11320640, 13584768, 15982080, 16980960, 18113024, 22641280, 27169536, 33961920, 45282560, 54339072, 67923840, 90565120, 135847680, 271695360]

約数ペア:

[(1, 271695360), (2, 135847680), (3, 90565120), (4, 67923840), (5, 54339072), (6, 45282560), (8, 33961920), (10, 27169536), (12, 22641280), (15, 18113024), (16, 16980960), (17, 15982080), (20, 13584768), (24, 11320640), (30, 9056512), (32, 8490480), (34, 7991040), (40, 6792384), (48, 5660320), (51, 5327360), (60, 4528256), (64, 4245240), (68, 3995520), (80, 3396192), (85, 3196416), (96, 2830160), (102, 2663680), (120, 2264128), (128, 2122620), (136, 1997760), (160, 1698096), (170, 1598208), (192, 1415080), (204, 1331840), (240, 1132064), (255, 1065472), (256, 1061310), (272, 998880), (320, 849048), (340, 799104), (384, 707540), (408, 665920), (480, 566032), (510, 532736), (512, 530655), (544, 499440), (640, 424524), (680, 399552), (768, 353770), (816, 332960), (960, 283016), (1020, 266368), (1088, 249720), (1280, 212262), (1360, 199776), (1536, 176885), (1632, 166480), (1920, 141508), (2040, 133184), (2081, 130560), (2176, 124860), (2560, 106131), (2720, 99888), (3264, 83240), (3840, 70754), (4080, 66592), (4162, 65280), (4352, 62430), (5440, 49944), (6243, 43520), (6528, 41620), (7680, 35377), (8160, 33296), (8324, 32640), (8704, 31215), (10405, 26112), (10880, 24972), (12486, 21760), (13056, 20810), (16320, 16648)]