72560460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5623

約数の個数: 96

約数和(自身を含む): 239726592

約数和(自身を除く): 167166132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5573, 6510, 11146, 13020, 16719, 22292, 27865, 33438, 39011, 55730, 66876, 78022, 83595, 111460, 117033, 156044, 167190, 172763, 195055, 234066, 334380, 345526, 390110, 468132, 518289, 585165, 691052, 780220, 863815, 1036578, 1170330, 1209341, 1727630, 2073156, 2340660, 2418682, 2591445, 3455260, 3628023, 4837364, 5182890, 6046705, 7256046, 10365780, 12093410, 14512092, 18140115, 24186820, 36280230, 72560460]

約数ペア:

[(1, 72560460), (2, 36280230), (3, 24186820), (4, 18140115), (5, 14512092), (6, 12093410), (7, 10365780), (10, 7256046), (12, 6046705), (14, 5182890), (15, 4837364), (20, 3628023), (21, 3455260), (28, 2591445), (30, 2418682), (31, 2340660), (35, 2073156), (42, 1727630), (60, 1209341), (62, 1170330), (70, 1036578), (84, 863815), (93, 780220), (105, 691052), (124, 585165), (140, 518289), (155, 468132), (186, 390110), (210, 345526), (217, 334380), (310, 234066), (372, 195055), (420, 172763), (434, 167190), (465, 156044), (620, 117033), (651, 111460), (868, 83595), (930, 78022), (1085, 66876), (1302, 55730), (1860, 39011), (2170, 33438), (2604, 27865), (3255, 22292), (4340, 16719), (5573, 13020), (6510, 11146)]