208773284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11159}}^1\times {\mathrm{38977}}^1$

素因数の和:50154

約数の個数: 96

約数和(自身を含む): 657711653760

約数和(自身を除く): 448938369120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 11159, 22318, 33477, 38977, 44636, 55795, 66954, 77954, 89272, 111590, 116931, 133908, 155908, 167385, 178544, 194885, 223180, 233862, 267816, 311816, 334770, 357088, 389770, 446360, 467724, 535632, 584655, 623632, 669540, 779540, 892720, 935448, 1071264, 1169310, 1247264, 1339080, 1559080, 1785440, 1870896, 2338620, 2678160, 3118160, 3741792, 4677240, 5356320, 6236320, 9354480, 18708960, 434944343, 869888686, 1304833029, 1739777372, 2174721715, 2609666058, 3479554744, 4349443430, 5219332116, 6524165145, 6959109488, 8698886860, 10438664232, 13048330290, 13918218976, 17397773720, 20877328464, 26096660580, 34795547440, 41754656928, 52193321160, 69591094880, 104386642320, 208773284640]

約数ペア:

[(1, 208773284640), (2, 104386642320), (3, 69591094880), (4, 52193321160), (5, 41754656928), (6, 34795547440), (8, 26096660580), (10, 20877328464), (12, 17397773720), (15, 13918218976), (16, 13048330290), (20, 10438664232), (24, 8698886860), (30, 6959109488), (32, 6524165145), (40, 5219332116), (48, 4349443430), (60, 3479554744), (80, 2609666058), (96, 2174721715), (120, 1739777372), (160, 1304833029), (240, 869888686), (480, 434944343), (11159, 18708960), (22318, 9354480), (33477, 6236320), (38977, 5356320), (44636, 4677240), (55795, 3741792), (66954, 3118160), (77954, 2678160), (89272, 2338620), (111590, 1870896), (116931, 1785440), (133908, 1559080), (155908, 1339080), (167385, 1247264), (178544, 1169310), (194885, 1071264), (223180, 935448), (233862, 892720), (267816, 779540), (311816, 669540), (334770, 623632), (357088, 584655), (389770, 535632), (446360, 467724)]