136749720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49547}}^1$

素因数の和:49584

約数の個数: 64

約数和(自身を含む): 428094720

約数和(自身を除く): 291345000

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, 49547, 99094, 148641, 198188, 247735, 297282, 396376, 495470, 594564, 743205, 990940, 1139581, 1189128, 1486410, 1981880, 2279162, 2972820, 3418743, 4558324, 5697905, 5945640, 6837486, 9116648, 11395810, 13674972, 17093715, 22791620, 27349944, 34187430, 45583240, 68374860, 136749720]

約数ペア:

[(1, 136749720), (2, 68374860), (3, 45583240), (4, 34187430), (5, 27349944), (6, 22791620), (8, 17093715), (10, 13674972), (12, 11395810), (15, 9116648), (20, 6837486), (23, 5945640), (24, 5697905), (30, 4558324), (40, 3418743), (46, 2972820), (60, 2279162), (69, 1981880), (92, 1486410), (115, 1189128), (120, 1139581), (138, 990940), (184, 743205), (230, 594564), (276, 495470), (345, 396376), (460, 297282), (552, 247735), (690, 198188), (920, 148641), (1380, 99094), (2760, 49547)]