120703152

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 319424000

約数和(自身を除く): 198720848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 139, 158, 229, 237, 278, 316, 417, 458, 474, 556, 632, 687, 834, 916, 948, 1112, 1264, 1374, 1668, 1832, 1896, 2224, 2748, 3336, 3664, 3792, 5496, 6672, 10981, 10992, 18091, 21962, 31831, 32943, 36182, 43924, 54273, 63662, 65886, 72364, 87848, 95493, 108546, 127324, 131772, 144728, 175696, 190986, 217092, 254648, 263544, 289456, 381972, 434184, 509296, 527088, 763944, 868368, 1527888, 2514649, 5029298, 7543947, 10058596, 15087894, 20117192, 30175788, 40234384, 60351576, 120703152]

約数ペア:

[(1, 120703152), (2, 60351576), (3, 40234384), (4, 30175788), (6, 20117192), (8, 15087894), (12, 10058596), (16, 7543947), (24, 5029298), (48, 2514649), (79, 1527888), (139, 868368), (158, 763944), (229, 527088), (237, 509296), (278, 434184), (316, 381972), (417, 289456), (458, 263544), (474, 254648), (556, 217092), (632, 190986), (687, 175696), (834, 144728), (916, 131772), (948, 127324), (1112, 108546), (1264, 95493), (1374, 87848), (1668, 72364), (1832, 65886), (1896, 63662), (2224, 54273), (2748, 43924), (3336, 36182), (3664, 32943), (3792, 31831), (5496, 21962), (6672, 18091), (10981, 10992)]