84863280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 277214400

約数和(自身を除く): 192351120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 89, 116, 120, 137, 145, 174, 178, 232, 240, 267, 274, 290, 348, 356, 411, 435, 445, 464, 534, 548, 580, 685, 696, 712, 822, 870, 890, 1068, 1096, 1160, 1335, 1370, 1392, 1424, 1644, 1740, 1780, 2055, 2136, 2192, 2320, 2581, 2670, 2740, 3288, 3480, 3560, 3973, 4110, 4272, 5162, 5340, 5480, 6576, 6960, 7120, 7743, 7946, 8220, 10324, 10680, 10960, 11919, 12193, 12905, 15486, 15892, 16440, 19865, 20648, 21360, 23838, 24386, 25810, 30972, 31784, 32880, 36579, 38715, 39730, 41296, 47676, 48772, 51620, 59595, 60965, 61944, 63568, 73158, 77430, 79460, 95352, 97544, 103240, 119190, 121930, 123888, 146316, 154860, 158920, 182895, 190704, 195088, 206480, 238380, 243860, 292632, 309720, 317840, 353597, 365790, 476760, 487720, 585264, 619440, 707194, 731580, 953520, 975440, 1060791, 1414388, 1463160, 1767985, 2121582, 2828776, 2926320, 3535970, 4243164, 5303955, 5657552, 7071940, 8486328, 10607910, 14143880, 16972656, 21215820, 28287760, 42431640, 84863280]

約数ペア:

[(1, 84863280), (2, 42431640), (3, 28287760), (4, 21215820), (5, 16972656), (6, 14143880), (8, 10607910), (10, 8486328), (12, 7071940), (15, 5657552), (16, 5303955), (20, 4243164), (24, 3535970), (29, 2926320), (30, 2828776), (40, 2121582), (48, 1767985), (58, 1463160), (60, 1414388), (80, 1060791), (87, 975440), (89, 953520), (116, 731580), (120, 707194), (137, 619440), (145, 585264), (174, 487720), (178, 476760), (232, 365790), (240, 353597), (267, 317840), (274, 309720), (290, 292632), (348, 243860), (356, 238380), (411, 206480), (435, 195088), (445, 190704), (464, 182895), (534, 158920), (548, 154860), (580, 146316), (685, 123888), (696, 121930), (712, 119190), (822, 103240), (870, 97544), (890, 95352), (1068, 79460), (1096, 77430), (1160, 73158), (1335, 63568), (1370, 61944), (1392, 60965), (1424, 59595), (1644, 51620), (1740, 48772), (1780, 47676), (2055, 41296), (2136, 39730), (2192, 38715), (2320, 36579), (2581, 32880), (2670, 31784), (2740, 30972), (3288, 25810), (3480, 24386), (3560, 23838), (3973, 21360), (4110, 20648), (4272, 19865), (5162, 16440), (5340, 15892), (5480, 15486), (6576, 12905), (6960, 12193), (7120, 11919), (7743, 10960), (7946, 10680), (8220, 10324)]