54893880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 179852400

約数和(自身を除く): 124958520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1097, 1112, 1251, 1390, 1668, 2085, 2194, 2502, 2780, 3291, 3336, 4170, 4388, 5004, 5485, 5560, 6255, 6582, 8340, 8776, 9873, 10008, 10970, 12510, 13164, 16455, 16680, 19746, 21940, 25020, 26328, 32910, 39492, 43880, 49365, 50040, 65820, 78984, 98730, 131640, 152483, 197460, 304966, 394920, 457449, 609932, 762415, 914898, 1219864, 1372347, 1524830, 1829796, 2287245, 2744694, 3049660, 3659592, 4574490, 5489388, 6099320, 6861735, 9148980, 10978776, 13723470, 18297960, 27446940, 54893880]

約数ペア:

[(1, 54893880), (2, 27446940), (3, 18297960), (4, 13723470), (5, 10978776), (6, 9148980), (8, 6861735), (9, 6099320), (10, 5489388), (12, 4574490), (15, 3659592), (18, 3049660), (20, 2744694), (24, 2287245), (30, 1829796), (36, 1524830), (40, 1372347), (45, 1219864), (60, 914898), (72, 762415), (90, 609932), (120, 457449), (139, 394920), (180, 304966), (278, 197460), (360, 152483), (417, 131640), (556, 98730), (695, 78984), (834, 65820), (1097, 50040), (1112, 49365), (1251, 43880), (1390, 39492), (1668, 32910), (2085, 26328), (2194, 25020), (2502, 21940), (2780, 19746), (3291, 16680), (3336, 16455), (4170, 13164), (4388, 12510), (5004, 10970), (5485, 10008), (5560, 9873), (6255, 8776), (6582, 8340)]