120710940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 388813824

約数和(自身を除く): 268102884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1670, 1721, 2004, 2338, 2505, 3340, 3442, 3507, 4676, 5010, 5163, 5845, 6884, 7014, 8605, 10020, 10326, 11690, 12047, 14028, 17210, 17535, 20652, 23380, 24094, 25815, 34420, 35070, 36141, 48188, 51630, 60235, 70140, 72282, 103260, 120470, 144564, 180705, 240940, 287407, 361410, 574814, 722820, 862221, 1149628, 1437035, 1724442, 2011849, 2874070, 3448884, 4023698, 4311105, 5748140, 6035547, 8047396, 8622210, 10059245, 12071094, 17244420, 20118490, 24142188, 30177735, 40236980, 60355470, 120710940]

約数ペア:

[(1, 120710940), (2, 60355470), (3, 40236980), (4, 30177735), (5, 24142188), (6, 20118490), (7, 17244420), (10, 12071094), (12, 10059245), (14, 8622210), (15, 8047396), (20, 6035547), (21, 5748140), (28, 4311105), (30, 4023698), (35, 3448884), (42, 2874070), (60, 2011849), (70, 1724442), (84, 1437035), (105, 1149628), (140, 862221), (167, 722820), (210, 574814), (334, 361410), (420, 287407), (501, 240940), (668, 180705), (835, 144564), (1002, 120470), (1169, 103260), (1670, 72282), (1721, 70140), (2004, 60235), (2338, 51630), (2505, 48188), (3340, 36141), (3442, 35070), (3507, 34420), (4676, 25815), (5010, 24094), (5163, 23380), (5845, 20652), (6884, 17535), (7014, 17210), (8605, 14028), (10020, 12047), (10326, 11690)]