32419880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 76982400

約数和(自身を除く): 44562520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 131, 184, 230, 262, 269, 460, 524, 538, 655, 920, 1048, 1076, 1310, 1345, 2152, 2620, 2690, 3013, 5240, 5380, 6026, 6187, 10760, 12052, 12374, 15065, 24104, 24748, 30130, 30935, 35239, 49496, 60260, 61870, 70478, 120520, 123740, 140956, 176195, 247480, 281912, 352390, 704780, 810497, 1409560, 1620994, 3241988, 4052485, 6483976, 8104970, 16209940, 32419880]

約数ペア:

[(1, 32419880), (2, 16209940), (4, 8104970), (5, 6483976), (8, 4052485), (10, 3241988), (20, 1620994), (23, 1409560), (40, 810497), (46, 704780), (92, 352390), (115, 281912), (131, 247480), (184, 176195), (230, 140956), (262, 123740), (269, 120520), (460, 70478), (524, 61870), (538, 60260), (655, 49496), (920, 35239), (1048, 30935), (1076, 30130), (1310, 24748), (1345, 24104), (2152, 15065), (2620, 12374), (2690, 12052), (3013, 10760), (5240, 6187), (5380, 6026)]