52880960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 139793472

約数和(自身を除く): 86912512

約数列:

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

約数ペア:

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