120800844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^3\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 72

約数和(自身を含む): 324913680

約数和(自身を除く): 204112836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 683, 867, 1156, 1366, 1734, 2049, 2601, 2732, 3468, 4098, 4913, 5202, 6147, 8196, 9826, 10404, 11611, 12294, 14739, 19652, 23222, 24588, 29478, 34833, 44217, 46444, 58956, 69666, 88434, 104499, 139332, 176868, 197387, 208998, 394774, 417996, 592161, 789548, 1184322, 1776483, 2368644, 3355579, 3552966, 6711158, 7105932, 10066737, 13422316, 20133474, 30200211, 40266948, 60400422, 120800844]

約数ペア:

[(1, 120800844), (2, 60400422), (3, 40266948), (4, 30200211), (6, 20133474), (9, 13422316), (12, 10066737), (17, 7105932), (18, 6711158), (34, 3552966), (36, 3355579), (51, 2368644), (68, 1776483), (102, 1184322), (153, 789548), (204, 592161), (289, 417996), (306, 394774), (578, 208998), (612, 197387), (683, 176868), (867, 139332), (1156, 104499), (1366, 88434), (1734, 69666), (2049, 58956), (2601, 46444), (2732, 44217), (3468, 34833), (4098, 29478), (4913, 24588), (5202, 23222), (6147, 19652), (8196, 14739), (9826, 12294), (10404, 11611)]