429384720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57713}}^1$

素因数の和:57760

約数の個数: 80

約数和(自身を含む): 1374054912

約数和(自身を除く): 944670192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 57713, 115426, 173139, 230852, 288565, 346278, 461704, 577130, 692556, 865695, 923408, 1154260, 1385112, 1731390, 1789103, 2308520, 2770224, 3462780, 3578206, 4617040, 5367309, 6925560, 7156412, 8945515, 10734618, 13851120, 14312824, 17891030, 21469236, 26836545, 28625648, 35782060, 42938472, 53673090, 71564120, 85876944, 107346180, 143128240, 214692360, 429384720]

約数ペア:

[(1, 429384720), (2, 214692360), (3, 143128240), (4, 107346180), (5, 85876944), (6, 71564120), (8, 53673090), (10, 42938472), (12, 35782060), (15, 28625648), (16, 26836545), (20, 21469236), (24, 17891030), (30, 14312824), (31, 13851120), (40, 10734618), (48, 8945515), (60, 7156412), (62, 6925560), (80, 5367309), (93, 4617040), (120, 3578206), (124, 3462780), (155, 2770224), (186, 2308520), (240, 1789103), (248, 1731390), (310, 1385112), (372, 1154260), (465, 923408), (496, 865695), (620, 692556), (744, 577130), (930, 461704), (1240, 346278), (1488, 288565), (1860, 230852), (2480, 173139), (3720, 115426), (7440, 57713)]