63448480

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{733}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 150378984

約数和(自身を除く): 86930504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 733, 1082, 1466, 2164, 2705, 2932, 3665, 4328, 5410, 5864, 7330, 8656, 10820, 11728, 14660, 17312, 21640, 23456, 29320, 43280, 58640, 86560, 117280, 396553, 793106, 1586212, 1982765, 3172424, 3965530, 6344848, 7931060, 12689696, 15862120, 31724240, 63448480]

約数ペア:

[(1, 63448480), (2, 31724240), (4, 15862120), (5, 12689696), (8, 7931060), (10, 6344848), (16, 3965530), (20, 3172424), (32, 1982765), (40, 1586212), (80, 793106), (160, 396553), (541, 117280), (733, 86560), (1082, 58640), (1466, 43280), (2164, 29320), (2705, 23456), (2932, 21640), (3665, 17312), (4328, 14660), (5410, 11728), (5864, 10820), (7330, 8656)]