133967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48539}}^1$

素因数の和:48576

約数の個数: 64

約数和(自身を含む): 419385600

約数和(自身を除く): 285417960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 48539, 97078, 145617, 194156, 242695, 291234, 388312, 485390, 582468, 728085, 970780, 1116397, 1164936, 1456170, 1941560, 2232794, 2912340, 3349191, 4465588, 5581985, 5824680, 6698382, 8931176, 11163970, 13396764, 16745955, 22327940, 26793528, 33491910, 44655880, 66983820, 133967640]

約数ペア:

[(1, 133967640), (2, 66983820), (3, 44655880), (4, 33491910), (5, 26793528), (6, 22327940), (8, 16745955), (10, 13396764), (12, 11163970), (15, 8931176), (20, 6698382), (23, 5824680), (24, 5581985), (30, 4465588), (40, 3349191), (46, 2912340), (60, 2232794), (69, 1941560), (92, 1456170), (115, 1164936), (120, 1116397), (138, 970780), (184, 728085), (230, 582468), (276, 485390), (345, 388312), (460, 291234), (552, 242695), (690, 194156), (920, 145617), (1380, 97078), (2760, 48539)]