160567680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 256

約数和(自身を含む): 630604800

約数和(自身を除く): 470037120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 919, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1838, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2757, 2912, 3120, 3360, 3640, 3676, 4160, 4368, 4480, 4595, 4992, 5460, 5514, 5824, 6240, 6433, 6720, 7280, 7352, 8320, 8736, 9190, 10920, 11028, 11648, 11947, 12480, 12866, 13440, 13785, 14560, 14704, 17472, 18380, 19299, 21840, 22056, 23894, 24960, 25732, 27570, 29120, 29408, 32165, 34944, 35841, 36760, 38598, 43680, 44112, 47788, 51464, 55140, 58240, 58816, 59735, 64330, 71682, 73520, 77196, 83629, 87360, 88224, 95576, 96495, 102928, 110280, 117632, 119470, 128660, 143364, 147040, 154392, 167258, 174720, 176448, 179205, 191152, 192990, 205856, 220560, 238940, 250887, 257320, 286728, 294080, 308784, 334516, 352896, 358410, 382304, 385980, 411712, 418145, 441120, 477880, 501774, 514640, 573456, 588160, 617568, 669032, 716820, 764608, 771960, 823424, 836290, 882240, 955760, 1003548, 1029280, 1146912, 1235136, 1254435, 1338064, 1433640, 1529216, 1543920, 1672580, 1764480, 1911520, 2007096, 2058560, 2293824, 2470272, 2508870, 2676128, 2867280, 3087840, 3345160, 3823040, 4014192, 4117120, 4587648, 5017740, 5352256, 5734560, 6175680, 6690320, 7646080, 8028384, 10035480, 10704512, 11469120, 12351360, 13380640, 16056768, 20070960, 22938240, 26761280, 32113536, 40141920, 53522560, 80283840, 160567680]

約数ペア:

[(1, 160567680), (2, 80283840), (3, 53522560), (4, 40141920), (5, 32113536), (6, 26761280), (7, 22938240), (8, 20070960), (10, 16056768), (12, 13380640), (13, 12351360), (14, 11469120), (15, 10704512), (16, 10035480), (20, 8028384), (21, 7646080), (24, 6690320), (26, 6175680), (28, 5734560), (30, 5352256), (32, 5017740), (35, 4587648), (39, 4117120), (40, 4014192), (42, 3823040), (48, 3345160), (52, 3087840), (56, 2867280), (60, 2676128), (64, 2508870), (65, 2470272), (70, 2293824), (78, 2058560), (80, 2007096), (84, 1911520), (91, 1764480), (96, 1672580), (104, 1543920), (105, 1529216), (112, 1433640), (120, 1338064), (128, 1254435), (130, 1235136), (140, 1146912), (156, 1029280), (160, 1003548), (168, 955760), (182, 882240), (192, 836290), (195, 823424), (208, 771960), (210, 764608), (224, 716820), (240, 669032), (260, 617568), (273, 588160), (280, 573456), (312, 514640), (320, 501774), (336, 477880), (364, 441120), (384, 418145), (390, 411712), (416, 385980), (420, 382304), (448, 358410), (455, 352896), (480, 334516), (520, 308784), (546, 294080), (560, 286728), (624, 257320), (640, 250887), (672, 238940), (728, 220560), (780, 205856), (832, 192990), (840, 191152), (896, 179205), (910, 176448), (919, 174720), (960, 167258), (1040, 154392), (1092, 147040), (1120, 143364), (1248, 128660), (1344, 119470), (1365, 117632), (1456, 110280), (1560, 102928), (1664, 96495), (1680, 95576), (1820, 88224), (1838, 87360), (1920, 83629), (2080, 77196), (2184, 73520), (2240, 71682), (2496, 64330), (2688, 59735), (2730, 58816), (2757, 58240), (2912, 55140), (3120, 51464), (3360, 47788), (3640, 44112), (3676, 43680), (4160, 38598), (4368, 36760), (4480, 35841), (4595, 34944), (4992, 32165), (5460, 29408), (5514, 29120), (5824, 27570), (6240, 25732), (6433, 24960), (6720, 23894), (7280, 22056), (7352, 21840), (8320, 19299), (8736, 18380), (9190, 17472), (10920, 14704), (11028, 14560), (11648, 13785), (11947, 13440), (12480, 12866)]