117293240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 273598560

約数和(自身を除く): 156305320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 61, 106, 122, 212, 244, 265, 305, 424, 488, 530, 610, 907, 1060, 1220, 1814, 2120, 2440, 3233, 3628, 4535, 6466, 7256, 9070, 12932, 16165, 18140, 25864, 32330, 36280, 48071, 55327, 64660, 96142, 110654, 129320, 192284, 221308, 240355, 276635, 384568, 442616, 480710, 553270, 961420, 1106540, 1922840, 2213080, 2932331, 5864662, 11729324, 14661655, 23458648, 29323310, 58646620, 117293240]

約数ペア:

[(1, 117293240), (2, 58646620), (4, 29323310), (5, 23458648), (8, 14661655), (10, 11729324), (20, 5864662), (40, 2932331), (53, 2213080), (61, 1922840), (106, 1106540), (122, 961420), (212, 553270), (244, 480710), (265, 442616), (305, 384568), (424, 276635), (488, 240355), (530, 221308), (610, 192284), (907, 129320), (1060, 110654), (1220, 96142), (1814, 64660), (2120, 55327), (2440, 48071), (3233, 36280), (3628, 32330), (4535, 25864), (6466, 18140), (7256, 16165), (9070, 12932)]