57748980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 171763200

約数和(自身を除く): 114014220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 179, 190, 228, 283, 285, 358, 380, 537, 566, 570, 716, 849, 895, 1074, 1132, 1140, 1415, 1698, 1790, 2148, 2685, 2830, 3396, 3401, 3580, 4245, 5370, 5377, 5660, 6802, 8490, 10203, 10740, 10754, 13604, 16131, 16980, 17005, 20406, 21508, 26885, 32262, 34010, 40812, 50657, 51015, 53770, 64524, 68020, 80655, 101314, 102030, 107540, 151971, 161310, 202628, 204060, 253285, 303942, 322620, 506570, 607884, 759855, 962483, 1013140, 1519710, 1924966, 2887449, 3039420, 3849932, 4812415, 5774898, 9624830, 11549796, 14437245, 19249660, 28874490, 57748980]

約数ペア:

[(1, 57748980), (2, 28874490), (3, 19249660), (4, 14437245), (5, 11549796), (6, 9624830), (10, 5774898), (12, 4812415), (15, 3849932), (19, 3039420), (20, 2887449), (30, 1924966), (38, 1519710), (57, 1013140), (60, 962483), (76, 759855), (95, 607884), (114, 506570), (179, 322620), (190, 303942), (228, 253285), (283, 204060), (285, 202628), (358, 161310), (380, 151971), (537, 107540), (566, 102030), (570, 101314), (716, 80655), (849, 68020), (895, 64524), (1074, 53770), (1132, 51015), (1140, 50657), (1415, 40812), (1698, 34010), (1790, 32262), (2148, 26885), (2685, 21508), (2830, 20406), (3396, 17005), (3401, 16980), (3580, 16131), (4245, 13604), (5370, 10754), (5377, 10740), (5660, 10203), (6802, 8490)]