32268520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 76515840

約数和(自身を除く): 44247320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 491, 530, 620, 982, 1060, 1240, 1643, 1964, 2120, 2455, 3286, 3928, 4910, 6572, 8215, 9820, 13144, 15221, 16430, 19640, 26023, 30442, 32860, 52046, 60884, 65720, 76105, 104092, 121768, 130115, 152210, 208184, 260230, 304420, 520460, 608840, 806713, 1040920, 1613426, 3226852, 4033565, 6453704, 8067130, 16134260, 32268520]

約数ペア:

[(1, 32268520), (2, 16134260), (4, 8067130), (5, 6453704), (8, 4033565), (10, 3226852), (20, 1613426), (31, 1040920), (40, 806713), (53, 608840), (62, 520460), (106, 304420), (124, 260230), (155, 208184), (212, 152210), (248, 130115), (265, 121768), (310, 104092), (424, 76105), (491, 65720), (530, 60884), (620, 52046), (982, 32860), (1060, 30442), (1240, 26023), (1643, 19640), (1964, 16430), (2120, 15221), (2455, 13144), (3286, 9820), (3928, 8215), (4910, 6572)]