73017760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24019}}^1$

素因数の和:24053

約数の個数: 48

約数和(自身を含む): 181591200

約数和(自身を除く): 108573440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 24019, 48038, 96076, 120095, 192152, 240190, 384304, 456361, 480380, 768608, 912722, 960760, 1825444, 1921520, 2281805, 3650888, 3843040, 4563610, 7301776, 9127220, 14603552, 18254440, 36508880, 73017760]

約数ペア:

[(1, 73017760), (2, 36508880), (4, 18254440), (5, 14603552), (8, 9127220), (10, 7301776), (16, 4563610), (19, 3843040), (20, 3650888), (32, 2281805), (38, 1921520), (40, 1825444), (76, 960760), (80, 912722), (95, 768608), (152, 480380), (160, 456361), (190, 384304), (304, 240190), (380, 192152), (608, 120095), (760, 96076), (1520, 48038), (3040, 24019)]