63319760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 177477480

約数和(自身を除く): 114157720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 557, 560, 580, 784, 812, 980, 1015, 1114, 1160, 1421, 1624, 1960, 2030, 2228, 2320, 2785, 2842, 3248, 3899, 3920, 4060, 4456, 5570, 5684, 7105, 7798, 8120, 8912, 11140, 11368, 14210, 15596, 16153, 16240, 19495, 22280, 22736, 27293, 28420, 31192, 32306, 38990, 44560, 54586, 56840, 62384, 64612, 77980, 80765, 109172, 113071, 113680, 129224, 136465, 155960, 161530, 218344, 226142, 258448, 272930, 311920, 323060, 436688, 452284, 545860, 565355, 646120, 791497, 904568, 1091720, 1130710, 1292240, 1582994, 1809136, 2183440, 2261420, 3165988, 3957485, 4522840, 6331976, 7914970, 9045680, 12663952, 15829940, 31659880, 63319760]

約数ペア:

[(1, 63319760), (2, 31659880), (4, 15829940), (5, 12663952), (7, 9045680), (8, 7914970), (10, 6331976), (14, 4522840), (16, 3957485), (20, 3165988), (28, 2261420), (29, 2183440), (35, 1809136), (40, 1582994), (49, 1292240), (56, 1130710), (58, 1091720), (70, 904568), (80, 791497), (98, 646120), (112, 565355), (116, 545860), (140, 452284), (145, 436688), (196, 323060), (203, 311920), (232, 272930), (245, 258448), (280, 226142), (290, 218344), (392, 161530), (406, 155960), (464, 136465), (490, 129224), (557, 113680), (560, 113071), (580, 109172), (784, 80765), (812, 77980), (980, 64612), (1015, 62384), (1114, 56840), (1160, 54586), (1421, 44560), (1624, 38990), (1960, 32306), (2030, 31192), (2228, 28420), (2320, 27293), (2785, 22736), (2842, 22280), (3248, 19495), (3899, 16240), (3920, 16153), (4060, 15596), (4456, 14210), (5570, 11368), (5684, 11140), (7105, 8912), (7798, 8120)]