1051727440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33623}}^1$

素因数の和:33676

約数の個数: 80

約数和(自身を含む): 2701755648

約数和(自身を除く): 1650028208

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 6256, 7820, 15640, 31280, 33623, 67246, 134492, 168115, 268984, 336230, 537968, 571591, 672460, 773329, 1143182, 1344920, 1546658, 2286364, 2689840, 2857955, 3093316, 3866645, 4572728, 5715910, 6186632, 7733290, 9145456, 11431820, 12373264, 13146593, 15466580, 22863640, 26293186, 30933160, 45727280, 52586372, 61866320, 65732965, 105172744, 131465930, 210345488, 262931860, 525863720, 1051727440]

約数ペア:

[(1, 1051727440), (2, 525863720), (4, 262931860), (5, 210345488), (8, 131465930), (10, 105172744), (16, 65732965), (17, 61866320), (20, 52586372), (23, 45727280), (34, 30933160), (40, 26293186), (46, 22863640), (68, 15466580), (80, 13146593), (85, 12373264), (92, 11431820), (115, 9145456), (136, 7733290), (170, 6186632), (184, 5715910), (230, 4572728), (272, 3866645), (340, 3093316), (368, 2857955), (391, 2689840), (460, 2286364), (680, 1546658), (782, 1344920), (920, 1143182), (1360, 773329), (1564, 672460), (1840, 571591), (1955, 537968), (3128, 336230), (3910, 268984), (6256, 168115), (7820, 134492), (15640, 67246), (31280, 33623)]