53807580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 175017024

約数和(自身を除く): 121209444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 317, 345, 369, 410, 414, 460, 492, 615, 634, 690, 738, 820, 828, 943, 951, 1035, 1230, 1268, 1380, 1476, 1585, 1845, 1886, 1902, 2070, 2460, 2829, 2853, 3170, 3690, 3772, 3804, 4140, 4715, 4755, 5658, 5706, 6340, 7291, 7380, 8487, 9430, 9510, 11316, 11412, 12997, 14145, 14265, 14582, 16974, 18860, 19020, 21873, 25994, 28290, 28530, 29164, 33948, 36455, 38991, 42435, 43746, 51988, 56580, 57060, 64985, 65619, 72910, 77982, 84870, 87492, 109365, 116973, 129970, 131238, 145820, 155964, 169740, 194955, 218730, 233946, 259940, 262476, 298931, 328095, 389910, 437460, 467892, 584865, 597862, 656190, 779820, 896793, 1169730, 1195724, 1312380, 1494655, 1793586, 2339460, 2690379, 2989310, 3587172, 4483965, 5380758, 5978620, 8967930, 10761516, 13451895, 17935860, 26903790, 53807580]

約数ペア:

[(1, 53807580), (2, 26903790), (3, 17935860), (4, 13451895), (5, 10761516), (6, 8967930), (9, 5978620), (10, 5380758), (12, 4483965), (15, 3587172), (18, 2989310), (20, 2690379), (23, 2339460), (30, 1793586), (36, 1494655), (41, 1312380), (45, 1195724), (46, 1169730), (60, 896793), (69, 779820), (82, 656190), (90, 597862), (92, 584865), (115, 467892), (123, 437460), (138, 389910), (164, 328095), (180, 298931), (205, 262476), (207, 259940), (230, 233946), (246, 218730), (276, 194955), (317, 169740), (345, 155964), (369, 145820), (410, 131238), (414, 129970), (460, 116973), (492, 109365), (615, 87492), (634, 84870), (690, 77982), (738, 72910), (820, 65619), (828, 64985), (943, 57060), (951, 56580), (1035, 51988), (1230, 43746), (1268, 42435), (1380, 38991), (1476, 36455), (1585, 33948), (1845, 29164), (1886, 28530), (1902, 28290), (2070, 25994), (2460, 21873), (2829, 19020), (2853, 18860), (3170, 16974), (3690, 14582), (3772, 14265), (3804, 14145), (4140, 12997), (4715, 11412), (4755, 11316), (5658, 9510), (5706, 9430), (6340, 8487), (7291, 7380)]