105761920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 280687680

約数和(自身を除く): 174925760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 160, 166, 176, 181, 220, 320, 332, 352, 362, 415, 440, 640, 664, 704, 724, 830, 880, 905, 913, 1328, 1408, 1448, 1660, 1760, 1810, 1826, 1991, 2656, 2896, 3320, 3520, 3620, 3652, 3982, 4565, 5312, 5792, 6640, 7040, 7240, 7304, 7964, 9130, 9955, 10624, 11584, 13280, 14480, 14608, 15023, 15928, 18260, 19910, 23168, 26560, 28960, 29216, 30046, 31856, 36520, 39820, 53120, 57920, 58432, 60092, 63712, 73040, 75115, 79640, 115840, 116864, 120184, 127424, 146080, 150230, 159280, 165253, 240368, 254848, 292160, 300460, 318560, 330506, 480736, 584320, 600920, 637120, 661012, 826265, 961472, 1201840, 1274240, 1322024, 1652530, 1922944, 2403680, 2644048, 3305060, 4807360, 5288096, 6610120, 9614720, 10576192, 13220240, 21152384, 26440480, 52880960, 105761920]

約数ペア:

[(1, 105761920), (2, 52880960), (4, 26440480), (5, 21152384), (8, 13220240), (10, 10576192), (11, 9614720), (16, 6610120), (20, 5288096), (22, 4807360), (32, 3305060), (40, 2644048), (44, 2403680), (55, 1922944), (64, 1652530), (80, 1322024), (83, 1274240), (88, 1201840), (110, 961472), (128, 826265), (160, 661012), (166, 637120), (176, 600920), (181, 584320), (220, 480736), (320, 330506), (332, 318560), (352, 300460), (362, 292160), (415, 254848), (440, 240368), (640, 165253), (664, 159280), (704, 150230), (724, 146080), (830, 127424), (880, 120184), (905, 116864), (913, 115840), (1328, 79640), (1408, 75115), (1448, 73040), (1660, 63712), (1760, 60092), (1810, 58432), (1826, 57920), (1991, 53120), (2656, 39820), (2896, 36520), (3320, 31856), (3520, 30046), (3620, 29216), (3652, 28960), (3982, 26560), (4565, 23168), (5312, 19910), (5792, 18260), (6640, 15928), (7040, 15023), (7240, 14608), (7304, 14480), (7964, 13280), (9130, 11584), (9955, 10624)]