221454400320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{76893889}}^1$

素因数の和:76893912

約数の個数: 84

約数和(自身を含む): 761710874340

約数和(自身を除く): 540256474020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 76893889, 153787778, 230681667, 307575556, 384469445, 461363334, 615151112, 692045001, 768938890, 922726668, 1153408335, 1230302224, 1384090002, 1537877780, 1845453336, 2306816670, 2460604448, 2768180004, 3075755560, 3460225005, 3690906672, 4613633340, 4921208896, 5536360008, 6151511120, 6920450010, 7381813344, 9227266680, 11072720016, 12303022240, 13840900020, 14763626688, 18454533360, 22145440032, 24606044480, 27681800040, 36909066720, 44290880064, 55363600080, 73818133440, 110727200160, 221454400320]

約数ペア:

[(1, 221454400320), (2, 110727200160), (3, 73818133440), (4, 55363600080), (5, 44290880064), (6, 36909066720), (8, 27681800040), (9, 24606044480), (10, 22145440032), (12, 18454533360), (15, 14763626688), (16, 13840900020), (18, 12303022240), (20, 11072720016), (24, 9227266680), (30, 7381813344), (32, 6920450010), (36, 6151511120), (40, 5536360008), (45, 4921208896), (48, 4613633340), (60, 3690906672), (64, 3460225005), (72, 3075755560), (80, 2768180004), (90, 2460604448), (96, 2306816670), (120, 1845453336), (144, 1537877780), (160, 1384090002), (180, 1230302224), (192, 1153408335), (240, 922726668), (288, 768938890), (320, 692045001), (360, 615151112), (480, 461363334), (576, 384469445), (720, 307575556), (960, 230681667), (1440, 153787778), (2880, 76893889)]