108817280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 323870400

約数和(自身を除く): 215053120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 41, 44, 52, 55, 58, 64, 65, 80, 82, 88, 104, 110, 116, 128, 130, 143, 145, 160, 164, 176, 205, 208, 220, 232, 260, 286, 290, 319, 320, 328, 352, 377, 410, 416, 440, 451, 464, 520, 533, 572, 580, 638, 640, 656, 704, 715, 754, 820, 832, 880, 902, 928, 1040, 1066, 1144, 1160, 1189, 1276, 1312, 1408, 1430, 1508, 1595, 1640, 1664, 1760, 1804, 1856, 1885, 2080, 2132, 2255, 2288, 2320, 2378, 2552, 2624, 2665, 2860, 3016, 3190, 3280, 3520, 3608, 3712, 3770, 4147, 4160, 4264, 4510, 4576, 4640, 4756, 5104, 5248, 5330, 5720, 5863, 5945, 6032, 6380, 6560, 7040, 7216, 7540, 8294, 8320, 8528, 9020, 9152, 9280, 9512, 10208, 10660, 11440, 11726, 11890, 12064, 12760, 13079, 13120, 14432, 15080, 15457, 16588, 17056, 18040, 18304, 18560, 19024, 20416, 20735, 21320, 22880, 23452, 23780, 24128, 25520, 26158, 26240, 28864, 29315, 30160, 30914, 33176, 34112, 36080, 38048, 40832, 41470, 42640, 45760, 46904, 47560, 48256, 51040, 52316, 57728, 58630, 60320, 61828, 65395, 66352, 68224, 72160, 76096, 77285, 82940, 85280, 91520, 93808, 95120, 102080, 104632, 117260, 120640, 123656, 130790, 132704, 144320, 152192, 154570, 165880, 170027, 170560, 187616, 190240, 204160, 209264, 234520, 241280, 247312, 261580, 265408, 288640, 309140, 331760, 340054, 341120, 375232, 380480, 418528, 469040, 494624, 523160, 530816, 618280, 663520, 680108, 750464, 760960, 837056, 850135, 938080, 989248, 1046320, 1236560, 1327040, 1360216, 1674112, 1700270, 1876160, 1978496, 2092640, 2473120, 2654080, 2720432, 3400540, 3752320, 4185280, 4946240, 5440864, 6801080, 8370560, 9892480, 10881728, 13602160, 21763456, 27204320, 54408640, 108817280]

約数ペア:

[(1, 108817280), (2, 54408640), (4, 27204320), (5, 21763456), (8, 13602160), (10, 10881728), (11, 9892480), (13, 8370560), (16, 6801080), (20, 5440864), (22, 4946240), (26, 4185280), (29, 3752320), (32, 3400540), (40, 2720432), (41, 2654080), (44, 2473120), (52, 2092640), (55, 1978496), (58, 1876160), (64, 1700270), (65, 1674112), (80, 1360216), (82, 1327040), (88, 1236560), (104, 1046320), (110, 989248), (116, 938080), (128, 850135), (130, 837056), (143, 760960), (145, 750464), (160, 680108), (164, 663520), (176, 618280), (205, 530816), (208, 523160), (220, 494624), (232, 469040), (260, 418528), (286, 380480), (290, 375232), (319, 341120), (320, 340054), (328, 331760), (352, 309140), (377, 288640), (410, 265408), (416, 261580), (440, 247312), (451, 241280), (464, 234520), (520, 209264), (533, 204160), (572, 190240), (580, 187616), (638, 170560), (640, 170027), (656, 165880), (704, 154570), (715, 152192), (754, 144320), (820, 132704), (832, 130790), (880, 123656), (902, 120640), (928, 117260), (1040, 104632), (1066, 102080), (1144, 95120), (1160, 93808), (1189, 91520), (1276, 85280), (1312, 82940), (1408, 77285), (1430, 76096), (1508, 72160), (1595, 68224), (1640, 66352), (1664, 65395), (1760, 61828), (1804, 60320), (1856, 58630), (1885, 57728), (2080, 52316), (2132, 51040), (2255, 48256), (2288, 47560), (2320, 46904), (2378, 45760), (2552, 42640), (2624, 41470), (2665, 40832), (2860, 38048), (3016, 36080), (3190, 34112), (3280, 33176), (3520, 30914), (3608, 30160), (3712, 29315), (3770, 28864), (4147, 26240), (4160, 26158), (4264, 25520), (4510, 24128), (4576, 23780), (4640, 23452), (4756, 22880), (5104, 21320), (5248, 20735), (5330, 20416), (5720, 19024), (5863, 18560), (5945, 18304), (6032, 18040), (6380, 17056), (6560, 16588), (7040, 15457), (7216, 15080), (7540, 14432), (8294, 13120), (8320, 13079), (8528, 12760), (9020, 12064), (9152, 11890), (9280, 11726), (9512, 11440), (10208, 10660)]