260114800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1967

約数の個数: 120

約数和(自身を含む): 704097792

約数和(自身を除く): 443982992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 1907, 2200, 2480, 2728, 3100, 3410, 3814, 4400, 5456, 6200, 6820, 7628, 8525, 9535, 12400, 13640, 15256, 17050, 19070, 20977, 27280, 30512, 34100, 38140, 41954, 47675, 59117, 68200, 76280, 83908, 95350, 104885, 118234, 136400, 152560, 167816, 190700, 209770, 236468, 295585, 335632, 381400, 419540, 472936, 524425, 591170, 650287, 762800, 839080, 945872, 1048850, 1182340, 1300574, 1477925, 1678160, 2097700, 2364680, 2601148, 2955850, 3251435, 4195400, 4729360, 5202296, 5911700, 6502870, 8390800, 10404592, 11823400, 13005740, 16257175, 23646800, 26011480, 32514350, 52022960, 65028700, 130057400, 260114800]

約数ペア:

[(1, 260114800), (2, 130057400), (4, 65028700), (5, 52022960), (8, 32514350), (10, 26011480), (11, 23646800), (16, 16257175), (20, 13005740), (22, 11823400), (25, 10404592), (31, 8390800), (40, 6502870), (44, 5911700), (50, 5202296), (55, 4729360), (62, 4195400), (80, 3251435), (88, 2955850), (100, 2601148), (110, 2364680), (124, 2097700), (155, 1678160), (176, 1477925), (200, 1300574), (220, 1182340), (248, 1048850), (275, 945872), (310, 839080), (341, 762800), (400, 650287), (440, 591170), (496, 524425), (550, 472936), (620, 419540), (682, 381400), (775, 335632), (880, 295585), (1100, 236468), (1240, 209770), (1364, 190700), (1550, 167816), (1705, 152560), (1907, 136400), (2200, 118234), (2480, 104885), (2728, 95350), (3100, 83908), (3410, 76280), (3814, 68200), (4400, 59117), (5456, 47675), (6200, 41954), (6820, 38140), (7628, 34100), (8525, 30512), (9535, 27280), (12400, 20977), (13640, 19070), (15256, 17050)]