105655560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38318

約数の個数: 64

約数和(自身を含む): 330756480

約数和(自身を除く): 225100920

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, 38281, 76562, 114843, 153124, 191405, 229686, 306248, 382810, 459372, 574215, 765620, 880463, 918744, 1148430, 1531240, 1760926, 2296860, 2641389, 3521852, 4402315, 4593720, 5282778, 7043704, 8804630, 10565556, 13206945, 17609260, 21131112, 26413890, 35218520, 52827780, 105655560]

約数ペア:

[(1, 105655560), (2, 52827780), (3, 35218520), (4, 26413890), (5, 21131112), (6, 17609260), (8, 13206945), (10, 10565556), (12, 8804630), (15, 7043704), (20, 5282778), (23, 4593720), (24, 4402315), (30, 3521852), (40, 2641389), (46, 2296860), (60, 1760926), (69, 1531240), (92, 1148430), (115, 918744), (120, 880463), (138, 765620), (184, 574215), (230, 459372), (276, 382810), (345, 306248), (460, 229686), (552, 191405), (690, 153124), (920, 114843), (1380, 76562), (2760, 38281)]