15702032160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{10937}}^1$

素因数の和:11955

約数の個数: 144

約数和(自身を含む): 53641833336

約数和(自身を除く): 37939801176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 997, 1440, 1994, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 10937, 11964, 14955, 15952, 17946, 19940, 21874, 23928, 29910, 31904, 32811, 35892, 39880, 43748, 44865, 47856, 54685, 59820, 65622, 71784, 79760, 87496, 89730, 95712, 98433, 109370, 119640, 131244, 143568, 159520, 164055, 174992, 179460, 196866, 218740, 239280, 262488, 287136, 328110, 349984, 358920, 393732, 437480, 478560, 492165, 524976, 656220, 717840, 787464, 874960, 984330, 1049952, 1312440, 1435680, 1574928, 1749920, 1968660, 2624880, 3149856, 3937320, 5249760, 7874640, 10904189, 15749280, 21808378, 32712567, 43616756, 54520945, 65425134, 87233512, 98137701, 109041890, 130850268, 163562835, 174467024, 196275402, 218083780, 261700536, 327125670, 348934048, 392550804, 436167560, 490688505, 523401072, 654251340, 785101608, 872335120, 981377010, 1046802144, 1308502680, 1570203216, 1744670240, 1962754020, 2617005360, 3140406432, 3925508040, 5234010720, 7851016080, 15702032160]

約数ペア:

[(1, 15702032160), (2, 7851016080), (3, 5234010720), (4, 3925508040), (5, 3140406432), (6, 2617005360), (8, 1962754020), (9, 1744670240), (10, 1570203216), (12, 1308502680), (15, 1046802144), (16, 981377010), (18, 872335120), (20, 785101608), (24, 654251340), (30, 523401072), (32, 490688505), (36, 436167560), (40, 392550804), (45, 348934048), (48, 327125670), (60, 261700536), (72, 218083780), (80, 196275402), (90, 174467024), (96, 163562835), (120, 130850268), (144, 109041890), (160, 98137701), (180, 87233512), (240, 65425134), (288, 54520945), (360, 43616756), (480, 32712567), (720, 21808378), (997, 15749280), (1440, 10904189), (1994, 7874640), (2991, 5249760), (3988, 3937320), (4985, 3149856), (5982, 2624880), (7976, 1968660), (8973, 1749920), (9970, 1574928), (10937, 1435680), (11964, 1312440), (14955, 1049952), (15952, 984330), (17946, 874960), (19940, 787464), (21874, 717840), (23928, 656220), (29910, 524976), (31904, 492165), (32811, 478560), (35892, 437480), (39880, 393732), (43748, 358920), (44865, 349984), (47856, 328110), (54685, 287136), (59820, 262488), (65622, 239280), (71784, 218740), (79760, 196866), (87496, 179460), (89730, 174992), (95712, 164055), (98433, 159520), (109370, 143568), (119640, 131244)]