189108998640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{131129}}^1$

素因数の和:133151

約数の個数: 120

約数和(自身を含む): 635412969360

約数和(自身を除く): 446303970720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2003, 4006, 6009, 8012, 10015, 12018, 16024, 18027, 20030, 24036, 30045, 32048, 36054, 40060, 48072, 60090, 72108, 80120, 90135, 96144, 120180, 131129, 144216, 160240, 180270, 240360, 262258, 288432, 360540, 393387, 480720, 524516, 655645, 721080, 786774, 1049032, 1180161, 1311290, 1442160, 1573548, 1966935, 2098064, 2360322, 2622580, 3147096, 3933870, 4720644, 5245160, 5900805, 6294192, 7867740, 9441288, 10490320, 11801610, 15735480, 18882576, 23603220, 31470960, 47206440, 94412880, 262651387, 525302774, 787954161, 1050605548, 1313256935, 1575908322, 2101211096, 2363862483, 2626513870, 3151816644, 3939770805, 4202422192, 4727724966, 5253027740, 6303633288, 7879541610, 9455449932, 10506055480, 11819312415, 12607266576, 15759083220, 18910899864, 21012110960, 23638624830, 31518166440, 37821799728, 47277249660, 63036332880, 94554499320, 189108998640]

約数ペア:

[(1, 189108998640), (2, 94554499320), (3, 63036332880), (4, 47277249660), (5, 37821799728), (6, 31518166440), (8, 23638624830), (9, 21012110960), (10, 18910899864), (12, 15759083220), (15, 12607266576), (16, 11819312415), (18, 10506055480), (20, 9455449932), (24, 7879541610), (30, 6303633288), (36, 5253027740), (40, 4727724966), (45, 4202422192), (48, 3939770805), (60, 3151816644), (72, 2626513870), (80, 2363862483), (90, 2101211096), (120, 1575908322), (144, 1313256935), (180, 1050605548), (240, 787954161), (360, 525302774), (720, 262651387), (2003, 94412880), (4006, 47206440), (6009, 31470960), (8012, 23603220), (10015, 18882576), (12018, 15735480), (16024, 11801610), (18027, 10490320), (20030, 9441288), (24036, 7867740), (30045, 6294192), (32048, 5900805), (36054, 5245160), (40060, 4720644), (48072, 3933870), (60090, 3147096), (72108, 2622580), (80120, 2360322), (90135, 2098064), (96144, 1966935), (120180, 1573548), (131129, 1442160), (144216, 1311290), (160240, 1180161), (180270, 1049032), (240360, 786774), (262258, 721080), (288432, 655645), (360540, 524516), (393387, 480720)]