969622020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{6271}}^1$

素因数の和:7145

約数の個数: 72

約数和(自身を含む): 2945080320

約数和(自身を除く): 1975458300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 859, 1718, 2577, 3436, 4295, 5154, 6271, 7731, 8590, 10308, 12542, 12885, 15462, 17180, 18813, 25084, 25770, 30924, 31355, 37626, 38655, 51540, 56439, 62710, 75252, 77310, 94065, 112878, 125420, 154620, 188130, 225756, 282195, 376260, 564390, 1128780, 5386789, 10773578, 16160367, 21547156, 26933945, 32320734, 48481101, 53867890, 64641468, 80801835, 96962202, 107735780, 161603670, 193924404, 242405505, 323207340, 484811010, 969622020]

約数ペア:

[(1, 969622020), (2, 484811010), (3, 323207340), (4, 242405505), (5, 193924404), (6, 161603670), (9, 107735780), (10, 96962202), (12, 80801835), (15, 64641468), (18, 53867890), (20, 48481101), (30, 32320734), (36, 26933945), (45, 21547156), (60, 16160367), (90, 10773578), (180, 5386789), (859, 1128780), (1718, 564390), (2577, 376260), (3436, 282195), (4295, 225756), (5154, 188130), (6271, 154620), (7731, 125420), (8590, 112878), (10308, 94065), (12542, 77310), (12885, 75252), (15462, 62710), (17180, 56439), (18813, 51540), (25084, 38655), (25770, 37626), (30924, 31355)]