160610380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 415457280

約数和(自身を除く): 254846900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1609, 1610, 2170, 2852, 3218, 3220, 3565, 4340, 4991, 6436, 7130, 8045, 9982, 11263, 14260, 16090, 19964, 22526, 24955, 32180, 37007, 45052, 49879, 49910, 56315, 74014, 99758, 99820, 112630, 148028, 185035, 199516, 225260, 249395, 259049, 349153, 370070, 498790, 518098, 698306, 740140, 997580, 1036196, 1147217, 1295245, 1396612, 1745765, 2294434, 2590490, 3491530, 4588868, 5180980, 5736085, 6983060, 8030519, 11472170, 16061038, 22944340, 32122076, 40152595, 80305190, 160610380]

約数ペア:

[(1, 160610380), (2, 80305190), (4, 40152595), (5, 32122076), (7, 22944340), (10, 16061038), (14, 11472170), (20, 8030519), (23, 6983060), (28, 5736085), (31, 5180980), (35, 4588868), (46, 3491530), (62, 2590490), (70, 2294434), (92, 1745765), (115, 1396612), (124, 1295245), (140, 1147217), (155, 1036196), (161, 997580), (217, 740140), (230, 698306), (310, 518098), (322, 498790), (434, 370070), (460, 349153), (620, 259049), (644, 249395), (713, 225260), (805, 199516), (868, 185035), (1085, 148028), (1426, 112630), (1609, 99820), (1610, 99758), (2170, 74014), (2852, 56315), (3218, 49910), (3220, 49879), (3565, 45052), (4340, 37007), (4991, 32180), (6436, 24955), (7130, 22526), (8045, 19964), (9982, 16090), (11263, 14260)]