53855760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32057}}^1$

素因数の和:32080

約数の個数: 80

約数和(自身を含む): 190809216

約数和(自身を除く): 136953456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32057, 64114, 96171, 128228, 160285, 192342, 224399, 256456, 320570, 384684, 448798, 480855, 512912, 641140, 673197, 769368, 897596, 961710, 1121995, 1282280, 1346394, 1538736, 1795192, 1923420, 2243990, 2564560, 2692788, 3365985, 3590384, 3846840, 4487980, 5385576, 6731970, 7693680, 8975960, 10771152, 13463940, 17951920, 26927880, 53855760]

約数ペア:

[(1, 53855760), (2, 26927880), (3, 17951920), (4, 13463940), (5, 10771152), (6, 8975960), (7, 7693680), (8, 6731970), (10, 5385576), (12, 4487980), (14, 3846840), (15, 3590384), (16, 3365985), (20, 2692788), (21, 2564560), (24, 2243990), (28, 1923420), (30, 1795192), (35, 1538736), (40, 1346394), (42, 1282280), (48, 1121995), (56, 961710), (60, 897596), (70, 769368), (80, 673197), (84, 641140), (105, 512912), (112, 480855), (120, 448798), (140, 384684), (168, 320570), (210, 256456), (240, 224399), (280, 192342), (336, 160285), (420, 128228), (560, 96171), (840, 64114), (1680, 32057)]