634046520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229727}}^1$

素因数の和:229764

約数の個数: 64

約数和(自身を含む): 1984849920

約数和(自身を除く): 1350803400

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, 229727, 459454, 689181, 918908, 1148635, 1378362, 1837816, 2297270, 2756724, 3445905, 4594540, 5283721, 5513448, 6891810, 9189080, 10567442, 13783620, 15851163, 21134884, 26418605, 27567240, 31702326, 42269768, 52837210, 63404652, 79255815, 105674420, 126809304, 158511630, 211348840, 317023260, 634046520]

約数ペア:

[(1, 634046520), (2, 317023260), (3, 211348840), (4, 158511630), (5, 126809304), (6, 105674420), (8, 79255815), (10, 63404652), (12, 52837210), (15, 42269768), (20, 31702326), (23, 27567240), (24, 26418605), (30, 21134884), (40, 15851163), (46, 13783620), (60, 10567442), (69, 9189080), (92, 6891810), (115, 5513448), (120, 5283721), (138, 4594540), (184, 3445905), (230, 2756724), (276, 2297270), (345, 1837816), (460, 1378362), (552, 1148635), (690, 918908), (920, 689181), (1380, 459454), (2760, 229727)]