89779320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 302702400

約数和(自身を除く): 212923080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 857, 873, 970, 1080, 1164, 1455, 1714, 1746, 1940, 2328, 2571, 2619, 2910, 3428, 3492, 3880, 4285, 4365, 5142, 5238, 5820, 6856, 6984, 7713, 8570, 8730, 10284, 10476, 11640, 12855, 13095, 15426, 17140, 17460, 20568, 20952, 23139, 25710, 26190, 30852, 34280, 34920, 38565, 46278, 51420, 52380, 61704, 77130, 83129, 92556, 102840, 104760, 115695, 154260, 166258, 185112, 231390, 249387, 308520, 332516, 415645, 462780, 498774, 665032, 748161, 831290, 925560, 997548, 1246935, 1496322, 1662580, 1995096, 2244483, 2493870, 2992644, 3325160, 3740805, 4488966, 4987740, 5985288, 7481610, 8977932, 9975480, 11222415, 14963220, 17955864, 22444830, 29926440, 44889660, 89779320]

約数ペア:

[(1, 89779320), (2, 44889660), (3, 29926440), (4, 22444830), (5, 17955864), (6, 14963220), (8, 11222415), (9, 9975480), (10, 8977932), (12, 7481610), (15, 5985288), (18, 4987740), (20, 4488966), (24, 3740805), (27, 3325160), (30, 2992644), (36, 2493870), (40, 2244483), (45, 1995096), (54, 1662580), (60, 1496322), (72, 1246935), (90, 997548), (97, 925560), (108, 831290), (120, 748161), (135, 665032), (180, 498774), (194, 462780), (216, 415645), (270, 332516), (291, 308520), (360, 249387), (388, 231390), (485, 185112), (540, 166258), (582, 154260), (776, 115695), (857, 104760), (873, 102840), (970, 92556), (1080, 83129), (1164, 77130), (1455, 61704), (1714, 52380), (1746, 51420), (1940, 46278), (2328, 38565), (2571, 34920), (2619, 34280), (2910, 30852), (3428, 26190), (3492, 25710), (3880, 23139), (4285, 20952), (4365, 20568), (5142, 17460), (5238, 17140), (5820, 15426), (6856, 13095), (6984, 12855), (7713, 11640), (8570, 10476), (8730, 10284)]