261867600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{24247}}^1$

素因数の和:24274

約数の個数: 120

約数和(自身を含む): 932093120

約数和(自身を除く): 670225520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 24247, 48494, 72741, 96988, 121235, 145482, 193976, 218223, 242470, 290964, 363705, 387952, 436446, 484940, 581928, 606175, 654669, 727410, 872892, 969880, 1091115, 1163856, 1212350, 1309338, 1454820, 1745784, 1818525, 1939760, 2182230, 2424700, 2618676, 2909640, 3273345, 3491568, 3637050, 4364460, 4849400, 5237352, 5455575, 5819280, 6546690, 7274100, 8728920, 9698800, 10474704, 10911150, 13093380, 14548200, 16366725, 17457840, 21822300, 26186760, 29096400, 32733450, 43644600, 52373520, 65466900, 87289200, 130933800, 261867600]

約数ペア:

[(1, 261867600), (2, 130933800), (3, 87289200), (4, 65466900), (5, 52373520), (6, 43644600), (8, 32733450), (9, 29096400), (10, 26186760), (12, 21822300), (15, 17457840), (16, 16366725), (18, 14548200), (20, 13093380), (24, 10911150), (25, 10474704), (27, 9698800), (30, 8728920), (36, 7274100), (40, 6546690), (45, 5819280), (48, 5455575), (50, 5237352), (54, 4849400), (60, 4364460), (72, 3637050), (75, 3491568), (80, 3273345), (90, 2909640), (100, 2618676), (108, 2424700), (120, 2182230), (135, 1939760), (144, 1818525), (150, 1745784), (180, 1454820), (200, 1309338), (216, 1212350), (225, 1163856), (240, 1091115), (270, 969880), (300, 872892), (360, 727410), (400, 654669), (432, 606175), (450, 581928), (540, 484940), (600, 436446), (675, 387952), (720, 363705), (900, 290964), (1080, 242470), (1200, 218223), (1350, 193976), (1800, 145482), (2160, 121235), (2700, 96988), (3600, 72741), (5400, 48494), (10800, 24247)]