2293205520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{32611}}^1$

素因数の和:32920

約数の個数: 80

約数和(自身を含む): 7133418432

約数和(自身を除く): 4840212912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4688, 5860, 7032, 8790, 11720, 14064, 17580, 23440, 32611, 35160, 65222, 70320, 97833, 130444, 163055, 195666, 260888, 326110, 391332, 489165, 521776, 652220, 782664, 978330, 1304440, 1565328, 1956660, 2608880, 3913320, 7826640, 9555023, 19110046, 28665069, 38220092, 47775115, 57330138, 76440184, 95550230, 114660276, 143325345, 152880368, 191100460, 229320552, 286650690, 382200920, 458641104, 573301380, 764401840, 1146602760, 2293205520]

約数ペア:

[(1, 2293205520), (2, 1146602760), (3, 764401840), (4, 573301380), (5, 458641104), (6, 382200920), (8, 286650690), (10, 229320552), (12, 191100460), (15, 152880368), (16, 143325345), (20, 114660276), (24, 95550230), (30, 76440184), (40, 57330138), (48, 47775115), (60, 38220092), (80, 28665069), (120, 19110046), (240, 9555023), (293, 7826640), (586, 3913320), (879, 2608880), (1172, 1956660), (1465, 1565328), (1758, 1304440), (2344, 978330), (2930, 782664), (3516, 652220), (4395, 521776), (4688, 489165), (5860, 391332), (7032, 326110), (8790, 260888), (11720, 195666), (14064, 163055), (17580, 130444), (23440, 97833), (32611, 70320), (35160, 65222)]