261166800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2237

約数の個数: 120

約数和(自身を含む): 845126464

約数和(自身を除く): 583959664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2113, 2472, 2575, 3090, 4120, 4226, 4944, 5150, 6180, 6339, 7725, 8240, 8452, 10300, 10565, 12360, 12678, 15450, 16904, 20600, 21130, 24720, 25356, 30900, 31695, 33808, 41200, 42260, 50712, 52825, 61800, 63390, 84520, 101424, 105650, 123600, 126780, 158475, 169040, 211300, 217639, 253560, 316950, 422600, 435278, 507120, 633900, 652917, 845200, 870556, 1088195, 1267800, 1305834, 1741112, 2176390, 2535600, 2611668, 3264585, 3482224, 4352780, 5223336, 5440975, 6529170, 8705560, 10446672, 10881950, 13058340, 16322925, 17411120, 21763900, 26116680, 32645850, 43527800, 52233360, 65291700, 87055600, 130583400, 261166800]

約数ペア:

[(1, 261166800), (2, 130583400), (3, 87055600), (4, 65291700), (5, 52233360), (6, 43527800), (8, 32645850), (10, 26116680), (12, 21763900), (15, 17411120), (16, 16322925), (20, 13058340), (24, 10881950), (25, 10446672), (30, 8705560), (40, 6529170), (48, 5440975), (50, 5223336), (60, 4352780), (75, 3482224), (80, 3264585), (100, 2611668), (103, 2535600), (120, 2176390), (150, 1741112), (200, 1305834), (206, 1267800), (240, 1088195), (300, 870556), (309, 845200), (400, 652917), (412, 633900), (515, 507120), (600, 435278), (618, 422600), (824, 316950), (1030, 253560), (1200, 217639), (1236, 211300), (1545, 169040), (1648, 158475), (2060, 126780), (2113, 123600), (2472, 105650), (2575, 101424), (3090, 84520), (4120, 63390), (4226, 61800), (4944, 52825), (5150, 50712), (6180, 42260), (6339, 41200), (7725, 33808), (8240, 31695), (8452, 30900), (10300, 25356), (10565, 24720), (12360, 21130), (12678, 20600), (15450, 16904)]