27204320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 80015040

約数和(自身を除く): 52810720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 41, 44, 52, 55, 58, 65, 80, 82, 88, 104, 110, 116, 130, 143, 145, 160, 164, 176, 205, 208, 220, 232, 260, 286, 290, 319, 328, 352, 377, 410, 416, 440, 451, 464, 520, 533, 572, 580, 638, 656, 715, 754, 820, 880, 902, 928, 1040, 1066, 1144, 1160, 1189, 1276, 1312, 1430, 1508, 1595, 1640, 1760, 1804, 1885, 2080, 2132, 2255, 2288, 2320, 2378, 2552, 2665, 2860, 3016, 3190, 3280, 3608, 3770, 4147, 4264, 4510, 4576, 4640, 4756, 5104, 5330, 5720, 5863, 5945, 6032, 6380, 6560, 7216, 7540, 8294, 8528, 9020, 9512, 10208, 10660, 11440, 11726, 11890, 12064, 12760, 13079, 14432, 15080, 15457, 16588, 17056, 18040, 19024, 20735, 21320, 22880, 23452, 23780, 25520, 26158, 29315, 30160, 30914, 33176, 36080, 38048, 41470, 42640, 46904, 47560, 51040, 52316, 58630, 60320, 61828, 65395, 66352, 72160, 77285, 82940, 85280, 93808, 95120, 104632, 117260, 123656, 130790, 132704, 154570, 165880, 170027, 187616, 190240, 209264, 234520, 247312, 261580, 309140, 331760, 340054, 418528, 469040, 494624, 523160, 618280, 663520, 680108, 850135, 938080, 1046320, 1236560, 1360216, 1700270, 2092640, 2473120, 2720432, 3400540, 5440864, 6801080, 13602160, 27204320]

約数ペア:

[(1, 27204320), (2, 13602160), (4, 6801080), (5, 5440864), (8, 3400540), (10, 2720432), (11, 2473120), (13, 2092640), (16, 1700270), (20, 1360216), (22, 1236560), (26, 1046320), (29, 938080), (32, 850135), (40, 680108), (41, 663520), (44, 618280), (52, 523160), (55, 494624), (58, 469040), (65, 418528), (80, 340054), (82, 331760), (88, 309140), (104, 261580), (110, 247312), (116, 234520), (130, 209264), (143, 190240), (145, 187616), (160, 170027), (164, 165880), (176, 154570), (205, 132704), (208, 130790), (220, 123656), (232, 117260), (260, 104632), (286, 95120), (290, 93808), (319, 85280), (328, 82940), (352, 77285), (377, 72160), (410, 66352), (416, 65395), (440, 61828), (451, 60320), (464, 58630), (520, 52316), (533, 51040), (572, 47560), (580, 46904), (638, 42640), (656, 41470), (715, 38048), (754, 36080), (820, 33176), (880, 30914), (902, 30160), (928, 29315), (1040, 26158), (1066, 25520), (1144, 23780), (1160, 23452), (1189, 22880), (1276, 21320), (1312, 20735), (1430, 19024), (1508, 18040), (1595, 17056), (1640, 16588), (1760, 15457), (1804, 15080), (1885, 14432), (2080, 13079), (2132, 12760), (2255, 12064), (2288, 11890), (2320, 11726), (2378, 11440), (2552, 10660), (2665, 10208), (2860, 9512), (3016, 9020), (3190, 8528), (3280, 8294), (3608, 7540), (3770, 7216), (4147, 6560), (4264, 6380), (4510, 6032), (4576, 5945), (4640, 5863), (4756, 5720), (5104, 5330)]