4998761520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{24247}}^1$

素因数の和:25122

約数の個数: 80

約数和(自身を含む): 15514840320

約数和(自身を除く): 10516078800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 1718, 2577, 3436, 4295, 5154, 6872, 8590, 10308, 12885, 13744, 17180, 20616, 24247, 25770, 34360, 41232, 48494, 51540, 68720, 72741, 96988, 103080, 121235, 145482, 193976, 206160, 242470, 290964, 363705, 387952, 484940, 581928, 727410, 969880, 1163856, 1454820, 1939760, 2909640, 5819280, 20828173, 41656346, 62484519, 83312692, 104140865, 124969038, 166625384, 208281730, 249938076, 312422595, 333250768, 416563460, 499876152, 624845190, 833126920, 999752304, 1249690380, 1666253840, 2499380760, 4998761520]

約数ペア:

[(1, 4998761520), (2, 2499380760), (3, 1666253840), (4, 1249690380), (5, 999752304), (6, 833126920), (8, 624845190), (10, 499876152), (12, 416563460), (15, 333250768), (16, 312422595), (20, 249938076), (24, 208281730), (30, 166625384), (40, 124969038), (48, 104140865), (60, 83312692), (80, 62484519), (120, 41656346), (240, 20828173), (859, 5819280), (1718, 2909640), (2577, 1939760), (3436, 1454820), (4295, 1163856), (5154, 969880), (6872, 727410), (8590, 581928), (10308, 484940), (12885, 387952), (13744, 363705), (17180, 290964), (20616, 242470), (24247, 206160), (25770, 193976), (34360, 145482), (41232, 121235), (48494, 103080), (51540, 96988), (68720, 72741)]